I performed an analysis about human mobility data during Black Friday in four US cities in collaboration with Safegraph. I identified hotspot areas within each city, interesting POI categories and compared mobility during black friday week in 2019, 2020 and 2021. Results are showcased in this article, published on CARTO’s blog.

In this blogpost we talk about our recent implementation of GWR in SQL to run this algorithm at scale. It’s published on CARTO’s blog.

Ever had to create a small pandas DataFrame by hand to test some new piece of code you were working on? In this article I propose a short function which helps you to do that easily in a one-liner. Check it out in Towards Data Science.

In this post, I explore the probability distribution of the sum of n dice rolls and explain how to approach the Central Limit Theorem from the field of Combinatorics. Check it out in Cantor’s Paradise, a Medium publication

Google Search is considered the Holy Grial of scraping. It yields extremely high quality results but it is also very good at detecting bots and can block your IP for a while.

In this first post, I talk about predicting the stock market by analyzing newspaper data with BERT, an NLP deep learning model. It is published on Quantdare, my former company´s blog. You can check it out right here