I'm Liam and I'm the best person in the world to learn Polars with. I have gained an intimate knowledge of the Polars code base from 2 years as a Polars contributor. I was the world's first Polars trainer and have taught thousands of data professionals how to unleash the full power of Polars.

As well as delivering Polars training I am also a lead data scientist. I have been putting Polars intro production in my machine learning pipelines for over a year and the course material reflects my real world experience with the library. In addition I share Polars best practices on social media and have written dozens on blog posts on using Polars.