Articles by Daniel Fischer

The first question on my first optimization exam was to formulate a mathematical model for solving a Sudoku puzzle. Well, at that moment I made […]

Acknowledgments: I would like to begin this article by thanking Hernan Aburto (huaburto@gmail.com) for his assistance. We worked together to refine the model and polish […]

Before starting this article I want to thank Tristan Riquelme for giving me the idea, he is someone who always has excellent ideas about where […]

My 2-year-old son knows how to count up to 10; after that he starts to “improvise,” so I can say he knows how to count […]

The discussion about which language is best for data analysis can lead to conversations more passionate than topics like religion or politics. But as Data […]

Preorder Digital Games Some very smart companies, like Apple, Samsung, Sony, Electronic Arts, and basically all tech-related companies achieve something incredible.

Best Practices When Programming (with code) Many enjoy programming and solving algorithmic mazes in their favorite language, but what nobody likes is diving into old […]

ETL tools are very useful for performing automated and recurring data transformation processes; they are characterized by performing three tasks: (E) Extract: Connect to one […]

Given all the national contingency, they asked me to do the class via streaming, so it’s on my YouTube channel. I’m also leaving the DataUC […]

A few days ago I wrote the article Uncovering Averages which basically did was to open an average value into factors using trees. Please read […]