ABCs of Data Science

Author

Graham Clendenning

Published

March 8, 2026

Preface

ABCs of data science is intended for anyone who wants to learn more about data science, regardless of skill level. It aims to give readers a high level overview of various data science concepts, so that they can explore these topics further. It was primarily written in 2020-2021, before the explosion in popularity of Large Language Models.

ABCs of data science was created by Graham Clendenning who has worked as a data scientist in the public sector since 2015.