Kaggle Learn
Data Cleaning
Kaggle's course on fixing missing values, scaling, dates, encodings and messy entries.
Kaggle's short hands-on course on reading, selecting, grouping and cleaning data with pandas.
Taught byKaggle LearnSix short lessons with in-browser notebook exercises on real datasets. You learn to create and read DataFrames, select and assign data, summarize, group and sort, and handle data types and missing values.
Best for: Python learners starting data analysis.
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Before you start: Kaggle Python course or basic Python
Kaggle Learn sets the terms and can change them. Check the course page before you commit serious time, and tell us if something changed.
Short, practical data science micro-courses.
All free Kaggle Learn courses