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Mentioned in 3 episodes
Python Polars : the Definitive Guide
Book • 2025
This hands-on guide by Jeroen Janssens and Thijs Nieuwdorp provides complete coverage of Polars' capabilities for real-world data tasks.
It teaches data loading from multiple sources (CSV, Parquet, databases), expression building, handling complex data types, and visualization with tools like Altair and plotnine.
The book includes practical examples with real datasets available on GitHub, and covers advanced topics like GPU acceleration and Rust plugin integration.
It teaches data loading from multiple sources (CSV, Parquet, databases), expression building, handling complex data types, and visualization with tools like Altair and plotnine.
The book includes practical examples with real datasets available on GitHub, and covers advanced topics like GPU acceleration and Rust plugin integration.
Mentioned by
Mentioned in 3 episodes
Written by
Jeroen Janssens and
Thijs Nieuwdorp , detailing why Pandas users are switching to Polars.



110 snips
885: Python Polars: The Definitive Guide, with Jeroen Janssens and Thijs Nieuwdorp
Recommended by the authors as a comprehensive guide to using the Polars library in Python.

Definitive Python Polars with Jeroen Janssens and Thijs Nieuwdorp