Interactive Tutorial

NumPy · Pandas · Matplotlib

The three essential Python libraries every data scientist and ML engineer uses daily. Master these and you have the foundation for everything in ML.

np

NumPy

Numerical computing with fast N-dimensional arrays, linear algebra, and vectorized operations.

6 topics
pd

Pandas

Data manipulation and analysis with DataFrames — load, clean, transform, and aggregate data.

6 topics
plt

Matplotlib

Data visualization — line charts, histograms, scatter plots, subplots, and customization.

5 topics