I am an economist and data scientist passionate about data analysis, statistics, and information visualization.
Currently, I work as a freelancer professional. I previously worked at the Data Science Unit of the National Public Policy Laboratory at CIDE, where I conducted data analysis for public policy issues, and also teaching at Le Wagon.
On the Projects page, you can learn about some personal projects I enjoy working on.
I am from Cartagena (Colombia) and currently live in Mexico City. I enjoy mountain climbing and exploring Mexico's natural and cultural richness.
You can find me on Twitter as @jjsantoso, and this is my LinkedIn profile. You can also check my CV here or review my GitHub. I have a blog sharing my experiences working as a data scientist, and I plan to regularly post tutorials on data handling and visualization.