Data Science Posts, Vizs & Tips

Recent Posts

Analyzing data from COVID19 R package

Does reported deaths match actual deaths?

10 Tips to ace your Kaggle, Datathon or any data competition!

Do you want to achieve your goals?

Pathfinding Algorithms Visualizer using R! (I) Setting up the interactive grid

Setting up the interactive grid with Shiny and ggplot! Trail with some kind of random-walker algorithm.

Energy forecasting error metrics

A discussion about the main error metrics and their properties

Recent Vizs & Tips

Calculating ratios with Tidyverse

Explaining summarise hidden behaviour

Speed up your R scripts. A cool optimized way to load, write and store big data frames with FST package!

Unbeaten speed and file size! It’s FST! x100 faster than write.csv()

About Us


Pablo Cánovas

Pablo Cánovas

Data Scientist at Repsol

Machine Learning, Time Series Forecasting, Game Theory, Uncertainty

Carlos Vecina

Carlos Vecina

Data Scientist & TechLead at Bankinter

Artificial Intelligence, Time Series Forecasting, Deep Learning, Uncertainity, Econometrics