How to backup a PostgreSQL database and automate the process.

A quick introduction to interactive visualizations using Dash.

A memory efficient and fast tool to analyze your users' activity in real time.

How to save environment variables in a virtual environment set using conda.

Compare the cost of a night out around the world

How to read and edit data stored as a JSON object in a PostgreSQL database.

Using Matplotlib to replicate a visualization presented by Hans Rosling in a TED talk.

How to segment your customers using RFM analysis with Python

How to find the best weights to use in a weighted average ensemble.

Review of the Guardian's predictions for the Premier League 2017-18