Python Polars Tutorial (Part 9): Cleaning Data - Casting Datatypes and Handling Missing Values

In this Python Programming video, we will be learning how to clean our data. We will be learning how to handle missing values, fill missing values, cast datatypes, and more. This is an essential skill in Polars because we will frequently need to modify our data to our needs. Let's get started...

Check out my Polars course on Udemy where I go into detail analyzing various datasets.
https://www.udemy.com/course/analyzing-data-with-polars-in-python/?kw=polars&src=sac

Dataset (2019 file) Link http://bit.ly/SO-Survey-Download

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