{"id":2656,"date":"2019-02-20T06:02:54","date_gmt":"2019-02-20T09:02:54","guid":{"rendered":"http:\/\/www.geekosas.com\/?p=2656"},"modified":"2019-02-20T09:09:12","modified_gmt":"2019-02-20T12:09:12","slug":"gender-pay-gap-en-tecnologia","status":"publish","type":"post","link":"https:\/\/geekosas.com\/index.php\/es\/2019\/02\/20\/gender-pay-gap-en-tecnologia\/","title":{"rendered":"Gender Pay Gap en Tecnolog\u00eda"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">El Gender Pay Gap consiste en la diferencia que existe en promedio en los sueldos de Hombres vs el de las Mujeres.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hoy en d\u00eda existen personas que atribuyen lo anterior a una discriminaci\u00f3n, mientras que otros dicen que es debido a las decisiones que en promedio los hombres toman vs las de las mujeres.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Como ambas opiniones tienen fundamento, decid\u00ed realizar an\u00e1lisis sobre alguna base de datos que me permitiera develar la realidad, fue entonces cuando me encontr\u00e9 con la base de datos de la encuesta que todos los a\u00f1os stackOverflow realiza, lo interesante de esta es que adem\u00e1s de recopilar genero y sueldo, recopila muchos otros atributos como: Sistema operativo favorito, lenguajes que programa, a\u00f1os de experiencia etc..<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La encuesta la responden personas del rubro tecnol\u00f3gico de todo el mundo y se realiza anualmente, pero nos vamos a concentrar en los datos del a\u00f1os 2018 para Estados Unidos donde los individuos son empleados (no independientes), con sueldo anual entre USD 50.000 y USD 200.000, esto debido a que es donde se contestaron m\u00e1s encuestas y donde se concentra la mayor\u00eda de los sueldo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En este an\u00e1lisis me guiar\u00e9 solo por herramientas de Advanced Analytics e interpretare sus resultados, pero ustedes, los lectores son libres de debatir sobre el tema.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Evidencia del Salary Gap<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Para comenzar, partir\u00e9 mostrando que efectivamente existe una diferencia en los sueldos promedio Anual de hombres y mujeres:<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: r; title: ; notranslate\" title=\"\">\naux = dataset %&gt;% \n  group_by(Male) %&gt;% \n  summarise(salario = mean(ConvertedSalary,na.rm=T),\n            number = n()) %&gt;% \n  filter(!is.na(Male))\n\nggplot(aux,(aes(Male,salario))) + geom_bar(stat = &#039;identity&#039;, fill = &#039;dark orange&#039;) + ggtitle(&#039;Salario Promedio por Genero&#039;) + scale_fill_tableau() \n<\/pre><\/div>\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1344\" height=\"960\" data-attachment-id=\"2657\" data-permalink=\"https:\/\/geekosas.com\/index.php\/es\/2019\/02\/20\/gender-pay-gap-en-tecnologia\/salary-gap-1-1\/\" data-orig-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-1-1.png?fit=1344%2C960&amp;ssl=1\" data-orig-size=\"1344,960\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"salary-gap-1-1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-1-1.png?fit=1024%2C731&amp;ssl=1\" src=\"https:\/\/i2.wp.com\/www.geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-1-1.png?fit=810%2C578\" alt=\"\" class=\"wp-image-2657\" srcset=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-1-1.png?w=1344&amp;ssl=1 1344w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-1-1.png?resize=300%2C214&amp;ssl=1 300w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-1-1.png?resize=768%2C549&amp;ssl=1 768w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-1-1.png?resize=1024%2C731&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">El cual si miramos su distribuci\u00f3n, notamos que las mujeres tienen una concentraci\u00f3n mayor en sueldos m\u00e1s bajos:<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: r; title: ; notranslate\" title=\"\">\nggplot(filter(dataset,!is.na(Male)),aes(ConvertedSalary,group = Male, fill = Male)) + \n  geom_density(alpha= 0.3,kernel = &#039;epanechnikov&#039;) + \n  ggtitle(&#039;Distribucion de Sueldo por Genero&#039;)  + \n  scale_fill_tableau() \n<\/pre><\/div>\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1344\" height=\"960\" data-attachment-id=\"2658\" data-permalink=\"https:\/\/geekosas.com\/index.php\/es\/2019\/02\/20\/gender-pay-gap-en-tecnologia\/salary-gap-2-1\/\" data-orig-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-2-1.png?fit=1344%2C960&amp;ssl=1\" data-orig-size=\"1344,960\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"salary-gap-2-1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-2-1.png?fit=1024%2C731&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-2-1.png?fit=810%2C578\" alt=\"\" class=\"wp-image-2658\" srcset=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-2-1.png?w=1344&amp;ssl=1 1344w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-2-1.png?resize=300%2C214&amp;ssl=1 300w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-2-1.png?resize=768%2C549&amp;ssl=1 768w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-2-1.png?resize=1024%2C731&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Es mas f\u00e1cil ver este efecto si miramos el logaritmo de los sueldos, donde claramente se ve que el sueldo de las mujeres est\u00e1 mas a la izquierda que el de los hombres:<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: r; title: ; notranslate\" title=\"\">\nggplot(filter(dataset,!is.na(Male)),aes(log10(ConvertedSalary),group = Male, fill = Male)) + \n  geom_density(alpha= 0.3,kernel=&#039;epanechnikov&#039;) + \n  ggtitle(&#039;Distribucion de Log Sueldo por Genero&#039;)  + \n  scale_fill_tableau() \n<\/pre><\/div>\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1344\" height=\"960\" data-attachment-id=\"2659\" data-permalink=\"https:\/\/geekosas.com\/index.php\/es\/2019\/02\/20\/gender-pay-gap-en-tecnologia\/salary-gap-3-1\/\" data-orig-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-3-1.png?fit=1344%2C960&amp;ssl=1\" data-orig-size=\"1344,960\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"salary-gap-3-1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-3-1.png?fit=1024%2C731&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-3-1.png?fit=810%2C578\" alt=\"\" class=\"wp-image-2659\" srcset=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-3-1.png?w=1344&amp;ssl=1 1344w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-3-1.png?resize=300%2C214&amp;ssl=1 300w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-3-1.png?resize=768%2C549&amp;ssl=1 768w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-3-1.png?resize=1024%2C731&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Por ultimo si realizamos un test de medias de una cola, arroja un p-valor = 0, por lo que se puede afirmar que los promedios son significativamente distintos.<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: r; title: ; notranslate\" title=\"\">\nt.test(ConvertedSalary ~ Male, filter(dataset,!is.na(Male)),alternative = &#039;less&#039;)\n<\/pre><\/div>\n\n\n<pre class=\"wp-block-code\"><code>t.test(ConvertedSalary ~ Male, filter(dataset,!is.na(Male)),alternative = 'less')\n\n## \n##  Welch Two Sample t-test\n## \n## data:  ConvertedSalary by Male\n## t = -8.452, df = 917.2, p-value &lt; 2.2e-16\n## alternative hypothesis: true difference in means is less than 0\n## 95 percent confidence interval:\n##       -Inf -7793.837\n## sample estimates:\n## mean in group FALSE  mean in group TRUE \n##            95684.52           105363.99<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">An\u00e1lisis con Arboles<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Para comenzar utilizaremos Machine Learning para encontrar las variables que mejor explican el sueldo de un programador, a ver si aparece el genero.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Podemos ver que las variables m\u00e1s importantes son:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>YearsCodingProf<\/strong>, A\u00f1os desarrollando profesionalmente?, donde m\u00e1s de 5 a\u00f1os significa un aumento del sueldo promedio.<\/li><li><strong>OperatingSystem<\/strong>, En que sistema operativo Trabajas?, donde Utilizar Windows significa un Aumento en el sueldo Promedio.<\/li><li><strong>AssessBenefits2<\/strong>,\u201cQue tan dispuesto estas a compartir acciones con la empresa 1 es m\u00e1s\u201d, donde las personas dispuestas a tener acciones de la empresa, tienen un mayor sueldo promedio.<\/li><\/ul>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: r; title: ; notranslate\" title=\"\">\nfitTree = rpart(ConvertedSalary ~ .,dataset)\nfancyRpartPlot(fitTree)\n\n<\/pre><\/div>\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1344\" height=\"960\" data-attachment-id=\"2665\" data-permalink=\"https:\/\/geekosas.com\/index.php\/es\/2019\/02\/20\/gender-pay-gap-en-tecnologia\/salary-gap-6-1\/\" data-orig-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-6-1.png?fit=1344%2C960&amp;ssl=1\" data-orig-size=\"1344,960\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"salary-gap-6-1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-6-1.png?fit=1024%2C731&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-6-1.png?fit=810%2C578\" alt=\"\" class=\"wp-image-2665\" srcset=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-6-1.png?w=1344&amp;ssl=1 1344w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-6-1.png?resize=300%2C214&amp;ssl=1 300w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-6-1.png?resize=768%2C549&amp;ssl=1 768w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-6-1.png?resize=1024%2C731&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Dado que el genero no aparece en el \u00e1rbol, veamos que diferencias existen entre hombre y mujeres en estas tres variables.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lo primero que podemos ver es que en promedio las mujeres tienen casi 3 a\u00f1os menos de experiencia programando que los hombres.<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: r; title: ; notranslate\" title=\"\">\naux = dataset %&gt;% \n  group_by(Male) %&gt;% \n  summarise(YearsCodingProf = mean(YearsCodingProf,na.rm=T),\n            AssessBenefits2 = mean(AssessBenefits2,na.rm=T),\n            number = n()) %&gt;% \n  filter(!is.na(Male))\n\nggplot(aux,(aes(Male,YearsCodingProf))) + geom_bar(stat = &#039;identity&#039;, fill = &#039;dark orange&#039;) + ggtitle(&#039;A\u00f1os Promedio Programando&#039;)\n<\/pre><\/div>\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1344\" height=\"960\" data-attachment-id=\"2666\" data-permalink=\"https:\/\/geekosas.com\/index.php\/es\/2019\/02\/20\/gender-pay-gap-en-tecnologia\/salary-gap-7-1\/\" data-orig-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-7-1.png?fit=1344%2C960&amp;ssl=1\" data-orig-size=\"1344,960\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"salary-gap-7-1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-7-1.png?fit=1024%2C731&amp;ssl=1\" src=\"https:\/\/i1.wp.com\/www.geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-7-1.png?fit=810%2C578\" alt=\"\" class=\"wp-image-2666\" srcset=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-7-1.png?w=1344&amp;ssl=1 1344w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-7-1.png?resize=300%2C214&amp;ssl=1 300w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-7-1.png?resize=768%2C549&amp;ssl=1 768w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-7-1.png?resize=1024%2C731&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Por otros lado las Mujeres tienen una menor preferencia por tener participaci\u00f3n en acciones de la empresa que trabajan:<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: r; title: ; notranslate\" title=\"\">\nggplot(aux,(aes(Male,AssessBenefits2))) + geom_bar(stat = &#039;identity&#039;, fill = &#039;dark orange&#039;) + ggtitle(&#039;Preferencia por Acciones de Empresa, Menor es Mayor Preferencia&#039;)\n<\/pre><\/div>\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1344\" height=\"960\" data-attachment-id=\"2667\" data-permalink=\"https:\/\/geekosas.com\/index.php\/es\/2019\/02\/20\/gender-pay-gap-en-tecnologia\/salary-gap-8-1\/\" data-orig-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-8-1.png?fit=1344%2C960&amp;ssl=1\" data-orig-size=\"1344,960\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"salary-gap-8-1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-8-1.png?fit=1024%2C731&amp;ssl=1\" src=\"https:\/\/i1.wp.com\/www.geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-8-1.png?fit=810%2C578\" alt=\"\" class=\"wp-image-2667\" srcset=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-8-1.png?w=1344&amp;ssl=1 1344w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-8-1.png?resize=300%2C214&amp;ssl=1 300w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-8-1.png?resize=768%2C549&amp;ssl=1 768w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-8-1.png?resize=1024%2C731&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Y por ultimo, los hombres en promedio prefieren Windows mientras que las mujeres Apple:<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: r; title: ; notranslate\" title=\"\">\naux = dataset %&gt;%\n  filter(!is.na(OperatingSystem) &amp; !is.na(Male) ) %&gt;% \n  group_by(Male,OperatingSystem) %&gt;% \n  summarise(number = n()) %&gt;% \n  group_by(Male) %&gt;% \n  mutate(os_portion = number\/sum(number))\n\nggplot(aux,aes(Male,os_portion, fill = OperatingSystem)) + geom_bar(position = &#039;stack&#039;,stat = &#039;identity&#039;) +\n  ggtitle(&#039;Porcion de Sistema operativo por Genero&#039;) + scale_fill_tableau()\n<\/pre><\/div>\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1344\" height=\"960\" data-attachment-id=\"2668\" data-permalink=\"https:\/\/geekosas.com\/index.php\/es\/2019\/02\/20\/gender-pay-gap-en-tecnologia\/salary-gap-9-1\/\" data-orig-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-9-1.png?fit=1344%2C960&amp;ssl=1\" data-orig-size=\"1344,960\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"salary-gap-9-1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-9-1.png?fit=1024%2C731&amp;ssl=1\" src=\"https:\/\/i2.wp.com\/www.geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-9-1.png?fit=810%2C578\" alt=\"\" class=\"wp-image-2668\" srcset=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-9-1.png?w=1344&amp;ssl=1 1344w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-9-1.png?resize=300%2C214&amp;ssl=1 300w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-9-1.png?resize=768%2C549&amp;ssl=1 768w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-9-1.png?resize=1024%2C731&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Ahora si intentamos dar vuelta el problema y problema y tratamos de predecir genero en funci\u00f3n de las variables a ver en que se diferencian (principalmente, para ver si aparece el sueldo), podemos ver que:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>La variable que mejor discrimina es <strong>AssessJob9,&nbsp;<\/strong>Las Mujeres prefieren ambientes de trabajo inclusivos:<\/li><li>En promedio las mujeres tienen menos a\u00f1os programando  (Profesional o no profesionalmente) que los hombres.<\/li><li>Por ultimo <strong>Hobby<\/strong> representa si el encuestado programa por hobby o no, donde en promedio los hombres lo hacen mas a menudo.<\/li><\/ul>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: r; title: ; notranslate\" title=\"\">\nfitTree = rpart(Male ~ .,dataset, cp = 0.008)\nfancyRpartPlot(fitTree) \n<\/pre><\/div>\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1344\" height=\"960\" data-attachment-id=\"2689\" data-permalink=\"https:\/\/geekosas.com\/index.php\/es\/2019\/02\/20\/gender-pay-gap-en-tecnologia\/unnamed-chunk-10-1\/\" data-orig-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/unnamed-chunk-10-1.png?fit=1344%2C960&amp;ssl=1\" data-orig-size=\"1344,960\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"unnamed-chunk-10-1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/unnamed-chunk-10-1.png?fit=1024%2C731&amp;ssl=1\" src=\"https:\/\/i1.wp.com\/www.geekosas.com\/wp-content\/uploads\/2019\/02\/unnamed-chunk-10-1.png?fit=810%2C578\" alt=\"\" class=\"wp-image-2689\" srcset=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/unnamed-chunk-10-1.png?w=1344&amp;ssl=1 1344w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/unnamed-chunk-10-1.png?resize=300%2C214&amp;ssl=1 300w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/unnamed-chunk-10-1.png?resize=768%2C549&amp;ssl=1 768w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/unnamed-chunk-10-1.png?resize=1024%2C731&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Usando Random Forest<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">El Random Forest nos permitir\u00e1 2 cosas, medir la importancia de las variables en el modelo, esto le realiza midiendo cuanto empeora el modelo cuando no entra la variable al \u00c1rbol y por otro lado, simular cuanto cambia el sueldo de una persona si su genero cambia.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Al realizar el an\u00e1lisis de importancia de variables, lo primero que detectamos es que al intentar predecir genero, nuevamente no aparece la variable Genero dentro de las primeras 10, quedando aproximadamente en la posici\u00f3n 60. Para analizar, graficamos las 10 mas importantes en magnitud.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Las 3 de las 4 variables m\u00e1s importantes est\u00e1n relacionadas con a\u00f1os, ya sea de vida o programando, volvemos a ver AssessBeneffits2 y aparecen las personas con cargo de Enginieering.manager, despu\u00e9s las variables ya son poco relevantes por lo que nos las veremos.<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: r; title: ; notranslate\" title=\"\">\nsrv = h2o.init(nthreads = -1)\nh2o.aux = mutate_if(dataset,is.ordered,as.character)\ndataset.h2o = as.h2o(h2o.aux,destination_frame = &quot;dataset_train&quot;)\nsalary_fit = h2o.randomForest(y = &quot;ConvertedSalary&quot;,\n                              x = setdiff(colnames(dataset),&quot;ConvertedSalary&quot;),\n                              training_frame = dataset.h2o,\n                              model_id = &quot;salary_balanced&quot;,\n                              ntrees = 1000)\nh2o.saveModel(salary_fit,&#039;data\/models\/&#039;,force = T)\nimportance = data.frame(h2o.varimp(salary_fit))\nimportance = head(importance,10)\nggplot(importance,aes(variable,scaled_importance)) + \n  geom_bar(stat = &#039;identity&#039;,fill=&#039;dark orange&#039;) + \n  theme(axis.text.x = element_text(angle = 45, hjust = 1))\n<\/pre><\/div>\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1344\" height=\"960\" data-attachment-id=\"2669\" data-permalink=\"https:\/\/geekosas.com\/index.php\/es\/2019\/02\/20\/gender-pay-gap-en-tecnologia\/salary-gap-11-1\/\" data-orig-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-11-1.png?fit=1344%2C960&amp;ssl=1\" data-orig-size=\"1344,960\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"salary-gap-11-1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-11-1.png?fit=1024%2C731&amp;ssl=1\" src=\"https:\/\/i2.wp.com\/www.geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-11-1.png?fit=810%2C578\" alt=\"\" class=\"wp-image-2669\" srcset=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-11-1.png?w=1344&amp;ssl=1 1344w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-11-1.png?resize=300%2C214&amp;ssl=1 300w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-11-1.png?resize=768%2C549&amp;ssl=1 768w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-11-1.png?resize=1024%2C731&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Lo primero interesante es que los hombres son mas viejos en promedio que las mujeres, un poco m\u00e1s de 1.5 a\u00f1os m\u00e1s viejos:<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: r; title: ; notranslate\" title=\"\">\naux = dataset %&gt;% \n  group_by(Male) %&gt;% \n  summarise(YearsCoding = mean(YearsCoding,na.rm=T),\n            YearsCodingProf = mean(YearsCodingProf,na.rm=T),\n            Age = mean(Age,na.rm=T),\n            number = n()) %&gt;% \n  filter(!is.na(Male))\nggplot(aux,aes(Male,Age)) + geom_bar(stat = &#039;identity&#039;,fill=&#039;dark orange&#039;) + ggtitle(&#039;Edad por Genero&#039;)\n<\/pre><\/div>\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1344\" height=\"960\" data-attachment-id=\"2670\" data-permalink=\"https:\/\/geekosas.com\/index.php\/es\/2019\/02\/20\/gender-pay-gap-en-tecnologia\/salary-gap-12-1\/\" data-orig-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-12-1.png?fit=1344%2C960&amp;ssl=1\" data-orig-size=\"1344,960\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"salary-gap-12-1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-12-1.png?fit=1024%2C731&amp;ssl=1\" src=\"https:\/\/i1.wp.com\/www.geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-12-1.png?fit=810%2C578\" alt=\"\" class=\"wp-image-2670\" srcset=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-12-1.png?w=1344&amp;ssl=1 1344w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-12-1.png?resize=300%2C214&amp;ssl=1 300w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-12-1.png?resize=768%2C549&amp;ssl=1 768w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-12-1.png?resize=1024%2C731&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Al igual que en los a\u00f1os programando profesionalmente, los hombres tienen m\u00e1s a\u00f1os programando (profesional o no profesionalmente)<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\nggplot(aux,aes(Male,YearsCoding)) + geom_bar(stat = &#039;identity&#039;,fill=&#039;dark orange&#039;) + ggtitle(&#039;A\u00f1os Programando por Genero&#039;)\n\n<\/pre><\/div>\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1344\" height=\"960\" data-attachment-id=\"2672\" data-permalink=\"https:\/\/geekosas.com\/index.php\/es\/2019\/02\/20\/gender-pay-gap-en-tecnologia\/salary-gap-13-1\/\" data-orig-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-13-1.png?fit=1344%2C960&amp;ssl=1\" data-orig-size=\"1344,960\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"salary-gap-13-1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-13-1.png?fit=1024%2C731&amp;ssl=1\" src=\"https:\/\/i2.wp.com\/www.geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-13-1.png?fit=810%2C578\" alt=\"\" class=\"wp-image-2672\" srcset=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-13-1.png?w=1344&amp;ssl=1 1344w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-13-1.png?resize=300%2C214&amp;ssl=1 300w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-13-1.png?resize=768%2C549&amp;ssl=1 768w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-13-1.png?resize=1024%2C731&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Al ver lo anterior me pregunt\u00e9 si la diferencia en a\u00f1os programando se debe a la diferencia en edad, por lo que grafiqu\u00e9 cuantos a\u00f1os m\u00e1s tienen los hombres que las mujeres en las 3 dimensiones temporales, podemos ver que esto explica una parte, pero no todo, en particular, al ajustar por edad, los hombres tienen 2 a\u00f1os mas programando y 1.5 m\u00e1s de experiencia en el rubro.<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: r; title: ; notranslate\" title=\"\">\naux = aux %&gt;% \n  select(-number,-Male) %&gt;% \n  summarize_all(diff) %&gt;% \n  gather(Variable,Difference)\nggplot(aux,aes(Variable,Difference)) + geom_bar(stat=&#039;identity&#039;,fill=&#039;dark orange&#039;) +ggtitle(&#039;Diferencia entre a\u00f1os Hombre y Mujer&#039;)\n<\/pre><\/div>\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1344\" height=\"960\" data-attachment-id=\"2673\" data-permalink=\"https:\/\/geekosas.com\/index.php\/es\/2019\/02\/20\/gender-pay-gap-en-tecnologia\/salary-gap-14-1\/\" data-orig-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-14-1.png?fit=1344%2C960&amp;ssl=1\" data-orig-size=\"1344,960\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"salary-gap-14-1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-14-1.png?fit=1024%2C731&amp;ssl=1\" src=\"https:\/\/i1.wp.com\/www.geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-14-1.png?fit=810%2C578\" alt=\"\" class=\"wp-image-2673\" srcset=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-14-1.png?w=1344&amp;ssl=1 1344w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-14-1.png?resize=300%2C214&amp;ssl=1 300w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-14-1.png?resize=768%2C549&amp;ssl=1 768w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-14-1.png?resize=1024%2C731&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Si vemos los a\u00f1os de experiencia vs la edad, hay un gap que parte a los 20, se estabiliza a los 30 y crece mucho m\u00e1s a los 40.<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: r; title: ; notranslate\" title=\"\">\naux = dataset %&gt;% \n  filter(!is.na(Male) &amp; !is.na(Age) &amp; Age &gt; 20  &amp; Age &lt; 60) %&gt;% \n  group_by(Male,Age) %&gt;% \n  summarize(YearsCoding = mean(YearsCoding,na.rm = T))\nggplot(aux,aes(Age,YearsCoding,group = Male, color = Male)) + geom_line(size=2) + ggtitle(&#039;A\u00f1os de experiencia laboral vs Edad&#039;)\n<\/pre><\/div>\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1344\" height=\"960\" data-attachment-id=\"2690\" data-permalink=\"https:\/\/geekosas.com\/index.php\/es\/2019\/02\/20\/gender-pay-gap-en-tecnologia\/unnamed-chunk-15-1-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/unnamed-chunk-15-1-1.png?fit=1344%2C960&amp;ssl=1\" data-orig-size=\"1344,960\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"unnamed-chunk-15-1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/unnamed-chunk-15-1-1.png?fit=1024%2C731&amp;ssl=1\" src=\"https:\/\/i2.wp.com\/www.geekosas.com\/wp-content\/uploads\/2019\/02\/unnamed-chunk-15-1-1.png?fit=810%2C578\" alt=\"\" class=\"wp-image-2690\" srcset=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/unnamed-chunk-15-1-1.png?w=1344&amp;ssl=1 1344w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/unnamed-chunk-15-1-1.png?resize=300%2C214&amp;ssl=1 300w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/unnamed-chunk-15-1-1.png?resize=768%2C549&amp;ssl=1 768w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/unnamed-chunk-15-1-1.png?resize=1024%2C731&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Por ultimo si vemos el Salario vs A\u00f1os de experiencia por genero, vemos que en el comienzo las mujeres tienen marginal mente mejores sueldos que los hombres, pero que despu\u00e9s decae comparativamente. (Elimine los puntos con menos de 15 muestras, por que al final hab\u00eda algo extra\u00f1os en el sueldo de las mujeres,ca\u00eda mucho)<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: r; title: ; notranslate\" title=\"\">\naux = dataset %&gt;% \n  filter(!is.na(Male) &amp; !is.na(YearsCoding)) %&gt;% \n  group_by(Male,YearsCoding) %&gt;% \n  summarize(ConvertedSalary = mean(ConvertedSalary,na.rm = T),\n            q = n()) %&gt;% \n  filter(q &gt;15)\nggplot(aux,aes(YearsCoding,ConvertedSalary,group = Male, color = Male)) + geom_line(size=2) + ggtitle(&#039;Sueldo vs A\u00f1os de experiencia Laboral&#039;)\n<\/pre><\/div>\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1344\" height=\"960\" data-attachment-id=\"2691\" data-permalink=\"https:\/\/geekosas.com\/index.php\/es\/2019\/02\/20\/gender-pay-gap-en-tecnologia\/unnamed-chunk-17-1-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/unnamed-chunk-17-1-1.png?fit=1344%2C960&amp;ssl=1\" data-orig-size=\"1344,960\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"unnamed-chunk-17-1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/unnamed-chunk-17-1-1.png?fit=1024%2C731&amp;ssl=1\" src=\"https:\/\/i1.wp.com\/www.geekosas.com\/wp-content\/uploads\/2019\/02\/unnamed-chunk-17-1-1.png?fit=810%2C578\" alt=\"\" class=\"wp-image-2691\" srcset=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/unnamed-chunk-17-1-1.png?w=1344&amp;ssl=1 1344w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/unnamed-chunk-17-1-1.png?resize=300%2C214&amp;ssl=1 300w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/unnamed-chunk-17-1-1.png?resize=768%2C549&amp;ssl=1 768w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/unnamed-chunk-17-1-1.png?resize=1024%2C731&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">La otra variable que resulto relevante es tener el cargo de Enginieering.manager, estos reciben una renta m\u00e1s alta que el promedio de la muestra:<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: r; title: ; notranslate\" title=\"\">\naux = dataset %&gt;% \n  mutate(DevType_Engineering.manager = DevType_Engineering.manager==1) %&gt;% \n  group_by(DevType_Engineering.manager) %&gt;% \n  summarise(ConvertedSalary = mean(ConvertedSalary,na.rm = T))\nggplot(aux,aes(DevType_Engineering.manager,ConvertedSalary)) + geom_bar(stat=&#039;identity&#039;,fill=&#039;dark orange&#039;) +ggtitle(&#039;Sueldo Promedio Engineering Manager vs Resto&#039;)\n<\/pre><\/div>\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1344\" height=\"960\" data-attachment-id=\"2674\" data-permalink=\"https:\/\/geekosas.com\/index.php\/es\/2019\/02\/20\/gender-pay-gap-en-tecnologia\/salary-gap-15-1\/\" data-orig-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-15-1.png?fit=1344%2C960&amp;ssl=1\" data-orig-size=\"1344,960\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"salary-gap-15-1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-15-1.png?fit=1024%2C731&amp;ssl=1\" src=\"https:\/\/i2.wp.com\/www.geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-15-1.png?fit=810%2C578\" alt=\"\" class=\"wp-image-2674\" srcset=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-15-1.png?w=1344&amp;ssl=1 1344w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-15-1.png?resize=300%2C214&amp;ssl=1 300w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-15-1.png?resize=768%2C549&amp;ssl=1 768w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-15-1.png?resize=1024%2C731&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Por otro lado es un cargo en el que la porci\u00f3n de hombres que lo tienen con respecto al total de hombres es el doble que la porcion de mujeres en el cargo:<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: r; title: ; notranslate\" title=\"\">\naux = dataset %&gt;% \n  group_by(Male,DevType_Engineering.manager) %&gt;% \n  summarise(number = n()) %&gt;% \n  group_by(Male) %&gt;% \n  mutate(portion = number\/sum(number)) %&gt;% \n  filter(!is.na(Male) &amp; DevType_Engineering.manager)\nggplot(aux,aes(Male,portion)) + geom_bar(stat=&#039;identity&#039;,fill=&#039;dark orange&#039;) +ggtitle(&#039;Porcion de Engineering Manager por Genero&#039;)\n<\/pre><\/div>\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1344\" height=\"960\" data-attachment-id=\"2675\" data-permalink=\"https:\/\/geekosas.com\/index.php\/es\/2019\/02\/20\/gender-pay-gap-en-tecnologia\/salary-gap-16-1\/\" data-orig-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-16-1.png?fit=1344%2C960&amp;ssl=1\" data-orig-size=\"1344,960\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"salary-gap-16-1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-16-1.png?fit=1024%2C731&amp;ssl=1\" src=\"https:\/\/i2.wp.com\/www.geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-16-1.png?fit=810%2C578\" alt=\"\" class=\"wp-image-2675\" srcset=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-16-1.png?w=1344&amp;ssl=1 1344w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-16-1.png?resize=300%2C214&amp;ssl=1 300w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-16-1.png?resize=768%2C549&amp;ssl=1 768w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-16-1.png?resize=1024%2C731&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">veamos que atributos se necesitan para lograr este cargo, principalmente para ver si el genero es un atributo predictor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Para este analisis se eliminaron las variables: ConvertedSalary, DevType_Product.manager, DevType_Csuite.executive.CEO.CTO.etc y HopeFiveYears debido a que aparec\u00edan en el \u00e1rbol pero no correspond\u00edan a atributos relacionados a la experiencia o genero.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vemos que nuevamente tener mas de 5 a\u00f1os de experiencia es la variable m\u00e1s importante, seguida de haber trabajado con AWS.<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: r; title: ; notranslate\" title=\"\">\nfitTree = rpart(DevType_Engineering.manager ~ .,select(dataset,\n                                                       -ConvertedSalary,\n                                                       -DevType_Product.manager,\n                                                       -DevType_Csuite.executive.CEO.CTO.etc,\n                                                       -HopeFiveYears), cp = 0.008)\nfancyRpartPlot(fitTree) \n<\/pre><\/div>\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1344\" height=\"960\" data-attachment-id=\"2677\" data-permalink=\"https:\/\/geekosas.com\/index.php\/es\/2019\/02\/20\/gender-pay-gap-en-tecnologia\/salary-gap-17-1\/\" data-orig-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-17-1.png?fit=1344%2C960&amp;ssl=1\" data-orig-size=\"1344,960\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"salary-gap-17-1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-17-1.png?fit=1024%2C731&amp;ssl=1\" src=\"https:\/\/i2.wp.com\/www.geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-17-1.png?fit=810%2C578\" alt=\"\" class=\"wp-image-2677\" srcset=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-17-1.png?w=1344&amp;ssl=1 1344w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-17-1.png?resize=300%2C214&amp;ssl=1 300w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-17-1.png?resize=768%2C549&amp;ssl=1 768w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-17-1.png?resize=1024%2C731&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Al ver quienes han trabajado con AWS, vemos que los hombres tienen m\u00e1s experiencia que las mujeres en esta plataforma:<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: r; title: ; notranslate\" title=\"\">\naux = dataset %&gt;% \n  group_by(Male) %&gt;% \n  summarise(PlatformWorkedWith_AWS = mean(PlatformWorkedWith_AWS,na.rm=T),\n            number = n()) %&gt;% \n  filter(!is.na(Male))\nggplot(aux,aes(Male,PlatformWorkedWith_AWS)) + geom_bar(stat = &#039;identity&#039;,fill=&#039;dark orange&#039;) + ggtitle(&#039;Trabajo con AWS por Genero&#039;)\n<\/pre><\/div>\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1344\" height=\"960\" data-attachment-id=\"2678\" data-permalink=\"https:\/\/geekosas.com\/index.php\/es\/2019\/02\/20\/gender-pay-gap-en-tecnologia\/salary-gap-18-1\/\" data-orig-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-18-1.png?fit=1344%2C960&amp;ssl=1\" data-orig-size=\"1344,960\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"salary-gap-18-1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-18-1.png?fit=1024%2C731&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-18-1.png?fit=810%2C578\" alt=\"\" class=\"wp-image-2678\" srcset=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-18-1.png?w=1344&amp;ssl=1 1344w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-18-1.png?resize=300%2C214&amp;ssl=1 300w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-18-1.png?resize=768%2C549&amp;ssl=1 768w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-18-1.png?resize=1024%2C731&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p class=\"has-large-font-size wp-block-paragraph\">Simulaci\u00f3n<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Por \u00faltimo usando el RandomForest predecimos el sueldo de toda la muestra y luego cambiamos el genero a todas las personas y volvemos a predecir, existe una disminuci\u00f3n aproximada de 100 dolares anuales al convertir a un hombre en mujer y tambi\u00e9n el efecto reciproco de misma magnitud al hacer lo contrario: <\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: r; title: ; notranslate\" title=\"\">\naux = dataset %&gt;% \n  filter(!is.na(Male)) %&gt;% \n  group_by(Male) %&gt;% \n  summarize(estimado = mean(as.numeric(estimado)),\n            sexo_opuesto = mean(as.numeric(sexo_opuesto))\n  ) \ntidy_aux = aux %&gt;% gather(escenario,sueldo_promedio,-Male)\nggplot(tidy_aux,aes(Male,sueldo_promedio,fill= escenario)) + geom_bar(stat=&#039;identity&#039;, position=&#039;dodge&#039;) +ggtitle(&#039;Sueldo estimado vs Sueldo Estimado con genero Opuesto&#039;)\n<\/pre><\/div>\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1344\" height=\"960\" data-attachment-id=\"2679\" data-permalink=\"https:\/\/geekosas.com\/index.php\/es\/2019\/02\/20\/gender-pay-gap-en-tecnologia\/salary-gap-23-1\/\" data-orig-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-23-1.png?fit=1344%2C960&amp;ssl=1\" data-orig-size=\"1344,960\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"salary-gap-23-1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-23-1.png?fit=1024%2C731&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-23-1.png?fit=810%2C578\" alt=\"\" class=\"wp-image-2679\" srcset=\"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-23-1.png?w=1344&amp;ssl=1 1344w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-23-1.png?resize=300%2C214&amp;ssl=1 300w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-23-1.png?resize=768%2C549&amp;ssl=1 768w, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/salary-gap-23-1.png?resize=1024%2C731&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">El detalle del grafico:<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n## # A tibble: 2 x 3\n##   Male  estimado sexo_opuesto\n##   &amp;lt;lgl&gt;    &amp;lt;dbl&gt;        &amp;lt;dbl&gt;\n## 1 FALSE   96298.       96351.\n## 2 TRUE   105451.      105325.\n<\/pre><\/div>\n\n\n<p class=\"has-large-font-size wp-block-paragraph\">Conclusiones<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En todas las variables que explican el salario, los hombres en promedio toman decisiones mas rentables que las mujeres, como por ejemplo haber usado AWS, usar Windows o participar con acciones de la empresa o partir mas tempranamente programando, posiblemente como hobby, pero la mas importante de todas es el numero de a\u00f1os de experiencia laboral, que en el caso de las mujeres, para la misma edad, tienen menos experiencia, por otro lado si vemos el sueldo vs los a\u00f1os de experiencia en general hombre y mujeres parten en igualdad de condiciones, pero en el tiempo, los hombres hacen crecer m\u00e1s su salario desde los 10 a\u00f1os de experiencia.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Usando los datos recopilados, me inclino por la postura de que el menor salario es por las decisiones que las mujeres toman desde los 10 a\u00f1os de experiencia, punto el cual corresponde a cuando en promedio tienen 40 a\u00f1os y seguramente ya tienen familia y quieren estar con ella. Aunque es un supuesto dado que esos datos familiares no est\u00e1n en los datos, lo que si algo pasa alrededor de los 40 a\u00f1os.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Me gustar\u00eda ver como concluyen ustedes en los comentarios, estar\u00e9 ley\u00e9ndolos, me gustar\u00eda que se armara una sana discusi\u00f3n entre los lectores. si quieren ver los datos est\u00e1n en mi S3 <a href=\"https:\/\/s3.console.aws.amazon.com\/s3\/buckets\/danielfm123-public\/proyects\/salary-gap\/?region=us-east-2&amp;tab=overview\">https:\/\/s3.console.aws.amazon.com\/s3\/buckets\/danielfm123-public\/proyects\/salary-gap\/<\/a> o en la fuente original <a href=\"https:\/\/insights.stackoverflow.com\/survey\">https:\/\/insights.stackoverflow.com\/survey<\/a><br>Como  siempre los c\u00f3digos en github: <a href=\"https:\/\/github.com\/danielfm123\/salary-gap\">https:\/\/github.com\/danielfm123\/salary-gap<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Si te gust\u00f3 el art\u00edculos, me puedes seguir en <a href=\"http:\/\/facebook.com\/geekosas\">facebook.com\/geekosas<\/a> o inscribirte para recibir correos cuando publique nuevos art\u00edculos. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tambi\u00e9n quer\u00eda agradecer a <a href=\"https:\/\/www.linkedin.com\/in\/christian-villarroel\/\">Christian Villarroel<\/a> por participar en la confecci\u00f3n de este sensible articulo.<\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>El Gender Pay Gap consiste en la diferencia que existe en promedio en los sueldos de Hombres vs el de las Mujeres. Hoy en d\u00eda <a class=\"mh-excerpt-more\" href=\"https:\/\/geekosas.com\/index.php\/es\/2019\/02\/20\/gender-pay-gap-en-tecnologia\/\" title=\"Gender Pay Gap en Tecnolog\u00eda\">[&#8230;]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":2693,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[1],"tags":[],"class_list":["post-2656","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sin-categoria"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/02\/GenderPayGap-201803070107196681-20180404082357920.jpg?fit=619%2C413&ssl=1","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p8vjqF-GQ","jetpack-related-posts":[{"id":2743,"url":"https:\/\/geekosas.com\/index.php\/es\/2019\/08\/04\/destapando-los-promedios\/","url_meta":{"origin":2656,"position":0},"title":"Destapando los promedios","author":"Daniel Fischer","date":"2019-08-04","format":false,"excerpt":"Como dicen por ah\u00ed, los promedios esconden muchas cosas, en el articulo gender-pay-gap-en-tecnologia vimos un an\u00e1lisis que mostraba como, para esos datos, la diferencia de sueldos entre hombres y mujeres puede entenderse con factores distintos al g\u00e9nero. Ahora vamos a ver una t\u00e9cnica, basada en machine learning, muy simple de\u2026","rel":"","context":"In &quot;Sin categor\u00eda&quot;","block_context":{"text":"Sin categor\u00eda","link":"https:\/\/geekosas.com\/index.php\/category\/sin-categoria\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/08\/distribution.png?fit=1200%2C767&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/08\/distribution.png?fit=1200%2C767&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/08\/distribution.png?fit=1200%2C767&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/08\/distribution.png?fit=1200%2C767&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/08\/distribution.png?fit=1200%2C767&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":2755,"url":"https:\/\/geekosas.com\/index.php\/es\/2019\/08\/26\/destapando-promedios-v2\/","url_meta":{"origin":2656,"position":1},"title":"Destapando Promedios V2","author":"Daniel Fischer","date":"2019-08-26","format":false,"excerpt":"Unos d\u00edas atr\u00e1s escrib\u00ed el articulo Destapando Promedios que b\u00e1sicamente lo que hac\u00eda era abrir un valor promedio en factores utilizando arboles, por favor leer el articulo antes de seguir. En ese an\u00e1lisis de ejemplo yo cree el dataset y por ende sabia exactamente donde estaba el cambio, el cual\u2026","rel":"","context":"In &quot;Sin categor\u00eda&quot;","block_context":{"text":"Sin categor\u00eda","link":"https:\/\/geekosas.com\/index.php\/category\/sin-categoria\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/08\/averages.jpeg?fit=500%2C345&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":2385,"url":"https:\/\/geekosas.com\/index.php\/es\/2018\/06\/18\/separar-efectos-y-analisis-de-camada\/","url_meta":{"origin":2656,"position":2},"title":"Separar Efectos y An\u00e1lisis de Camada","author":"Daniel Fischer","date":"2018-06-18","format":false,"excerpt":"En los negocios de suscripci\u00f3n (Diarios, Celular, Seguros, etc...) el negocio siempre es el mismo: captar a un cliente y luego recibir flujos de dinero asociados a un servicio provisto por la empresa, el d\u00eda que el cliente corta el servicio se llama CHURN y el cliente pasa a estar\u2026","rel":"","context":"In &quot;Sin categor\u00eda&quot;","block_context":{"text":"Sin categor\u00eda","link":"https:\/\/geekosas.com\/index.php\/category\/sin-categoria\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.geekosas.com\/wp-content\/uploads\/2018\/06\/pressent-value.png?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.geekosas.com\/wp-content\/uploads\/2018\/06\/pressent-value.png?resize=350%2C200 1x, https:\/\/i0.wp.com\/www.geekosas.com\/wp-content\/uploads\/2018\/06\/pressent-value.png?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.geekosas.com\/wp-content\/uploads\/2018\/06\/pressent-value.png?resize=700%2C400 2x"},"classes":[]},{"id":2771,"url":"https:\/\/geekosas.com\/index.php\/es\/2020\/04\/07\/comparativa-entre-julia-python-y-r\/","url_meta":{"origin":2656,"position":3},"title":"Comparativa entre Julia, Python y R","author":"Daniel Fischer","date":"2020-04-07","format":false,"excerpt":"La discusi\u00f3n sobre que lenguaje es el mejor para analizar datos puede llevarnos a conversaciones mas apasionadas que por temas como religi\u00f3n o pol\u00edtica. Pero como Data-Scientist debemos enfocarnos en la evidencia emp\u00edrica, las dimensiones con las que se podr\u00edan comparar son muchas: Comunidad, Performance, Editores, Gestor de Paquetes, Encapsulaci\u00f3n\u2026","rel":"","context":"In &quot;Sin categor\u00eda&quot;","block_context":{"text":"Sin categor\u00eda","link":"https:\/\/geekosas.com\/index.php\/category\/sin-categoria\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2019\/09\/external-content.duckduckgo.com_.jpg?fit=474%2C312&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":2064,"url":"https:\/\/geekosas.com\/index.php\/es\/2017\/04\/23\/peliculas-2016\/","url_meta":{"origin":2656,"position":4},"title":"Pel\u00edculas 2016","author":"Daniel Fischer","date":"2017-04-23","format":false,"excerpt":"Las pel\u00edculas nos hacen re\u00edr, llorar y algunas... dormir, por lo que decid\u00ed realizar un peque\u00f1o an\u00e1lisis sobre las pel\u00edculas del 2016 Al igual que con V\u00eddeo Juegos y Data Science, hicimos un web scraping del sitio\u00a0www.metacritic.com\u00a0para generar una base de datos, en la cual, para cada pel\u00edcula obtuvimos la\u2026","rel":"","context":"In &quot;Uncategorized&quot;","block_context":{"text":"Uncategorized","link":"https:\/\/geekosas.com\/index.php\/es\/category\/uncategorized-es\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.geekosas.com\/wp-content\/uploads\/2017\/03\/histogramas-300x120.png?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.geekosas.com\/wp-content\/uploads\/2017\/03\/histogramas-300x120.png?resize=350%2C200 1x, https:\/\/i0.wp.com\/www.geekosas.com\/wp-content\/uploads\/2017\/03\/histogramas-300x120.png?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.geekosas.com\/wp-content\/uploads\/2017\/03\/histogramas-300x120.png?resize=700%2C400 2x"},"classes":[]},{"id":2329,"url":"https:\/\/geekosas.com\/index.php\/es\/2018\/04\/12\/han-empeorado-los-videojuegos\/","url_meta":{"origin":2656,"position":5},"title":"Han empeorado los videojuegos?","author":"Daniel Fischer","date":"2018-04-12","format":false,"excerpt":"Introducci\u00f3n \/ Abstract Un data scientist es aquel que logra hacer que los datos le hablen, es b\u00e1sicamente una converzaci\u00f3n, donde les haces preguntas y los datos de responden. En este notebook quiero compartir mi ultima converzaci\u00f3n con este dataset con las notas que le han puesto a distintos videojuegos,\u2026","rel":"","context":"In &quot;Sin categor\u00eda&quot;","block_context":{"text":"Sin categor\u00eda","link":"https:\/\/geekosas.com\/index.php\/category\/sin-categoria\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2018\/04\/consoles-800x491.jpg?fit=800%2C491&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2018\/04\/consoles-800x491.jpg?fit=800%2C491&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2018\/04\/consoles-800x491.jpg?fit=800%2C491&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/geekosas.com\/wp-content\/uploads\/2018\/04\/consoles-800x491.jpg?fit=800%2C491&ssl=1&resize=700%2C400 2x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/geekosas.com\/index.php\/wp-json\/wp\/v2\/posts\/2656","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/geekosas.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/geekosas.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/geekosas.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/geekosas.com\/index.php\/wp-json\/wp\/v2\/comments?post=2656"}],"version-history":[{"count":16,"href":"https:\/\/geekosas.com\/index.php\/wp-json\/wp\/v2\/posts\/2656\/revisions"}],"predecessor-version":[{"id":2698,"href":"https:\/\/geekosas.com\/index.php\/wp-json\/wp\/v2\/posts\/2656\/revisions\/2698"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/geekosas.com\/index.php\/wp-json\/wp\/v2\/media\/2693"}],"wp:attachment":[{"href":"https:\/\/geekosas.com\/index.php\/wp-json\/wp\/v2\/media?parent=2656"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/geekosas.com\/index.php\/wp-json\/wp\/v2\/categories?post=2656"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/geekosas.com\/index.php\/wp-json\/wp\/v2\/tags?post=2656"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}