Archives

A fun way to practise your SQL skills — solving the SQL Murder Mystery from Northwestern University Knight Lab.

Want a number of something? There is a dashboard for that! An analogy on what it really takes to build useful dashboards.

Same data, different dimensions — exploring the World Press Freedom Index 2020 using maps, stats tables, and custom filtering in Tableau.

Not all Google searches are created equal — here are the four commands I actually use to find almost anything on the internet.

It all started with my unused credits in Audible — a look at how Amazon retains subscribers and my listening list from the past year.

Retrieving what pages I have liked on Facebook is not easy — here's how I used the Graph API and Python to find out.