Python Pandas & NumPy

This sample introduces a practical workflow from Python Pandas & NumPy. It is a preview of the learning approach, not the complete course material.

Concept diagram

Practical example

Example: Import a small sales dataset, check for missing values, group results by month, and explain what changed.

Try it yourself

1. Describe a simple goal related to Python Pandas & NumPy.
2. Follow the three stages in the diagram using a safe practice example.
3. Record your result, one limitation, and one improvement to try next.