Read this if

• ✓ You want to master Python's core data science libraries.
• ✓ You need to effectively store, manipulate, and gain insights from data.
• ✓ You are an intermediate Python user entering the data science field.

Skip this for now if

• ✗ You are seeking advanced machine learning algorithms or theory.
• ✗ You prefer a conceptual overview rather than practical library usage.
• ✗ You are an absolute beginner to Python programming concepts.