Grouping and pivot tables are basically the same thing
4:51
A shorter way to specify columns in Pandas
9:00
Pivot tables with Pandas
12:08
What Pandas users should know about NumPy 2.0 and dtypes
13:10
Immutable vs. hashable: What's the difference?
18:49
10 Important Python Concepts In 20 Minutes
25:51
How to Calculate Value at Risk VaR for an Investment Using Python
16:07
7 Advanced PivotTable Techniques That Feel Like Cheating
8:15