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The Python track.

Learn Python from scratch — data structures, OOP, file handling, libraries and beyond. Built as a curriculum — 15 chapters, recommended spine if you're new, side-quests when you're ready.

⏱ ~19h 57m total 55 beginner · 92 intermediate · 24 advanced 📚 171 topics

You'll cover: Python Basics, Control Flow, Data Structures — then go deeper.

Start here: Introduction to Python → Python Installation and Setup → Python Data Types →

Continue from Introduction to Python → Complete Python guide

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CURRICULUM

15 chapters · 171 topics

Python Basics

SPINEBeginner

17 topics · ~1h 59m · 0/17 read

Introduction to Python Python Installation and Setup Python Data Types Variables in Python Operators in Python+12 more

Control Flow

SPINEBeginner

7 topics · ~49m · 0/7 read

if-elif-else in Python for Loop in Python while Loop in Python break continue pass in Python Nested Loops in Python+2 more

Data Structures

SPINEBeginner

12 topics · ~1h 24m · 0/12 read

Lists in Python Tuples in Python Dictionaries in Python Sets in Python List Comprehensions in Python+7 more

Functions

SPINEIntermediate

11 topics · ~1h 17m · 0/11 read

Functions in Python *args and **kwargs in Python Lambda Functions in Python Decorators in Python Generators in Python+6 more

OOP in Python

SPINEIntermediate

9 topics · ~1h 3m · 0/9 read

Classes and Objects in Python Inheritance in Python Polymorphism in Python Encapsulation in Python Magic Methods in Python+4 more

Exception Handling

SPINEIntermediate

5 topics · ~35m · 0/5 read

Exception Handling in Python try-except-finally in Python Custom Exceptions in Python raise and assert in Python Context Managers in Python

File Handling

SPINEIntermediate

6 topics · ~42m · 0/6 read

File Handling in Python Reading and Writing Files in Python Working with JSON in Python Working with CSV in Python os and pathlib Module in Python+1 more

Python Libraries

SPINEIntermediate

57 topics · ~6h 39m · 0/57 read

NumPy Basics NumPy Arrays and Operations Pandas Basics Pandas DataFrames Matplotlib Basics+52 more

Advanced Python

SPINEAdvanced

17 topics · ~1h 59m · 0/17 read

Iterators and Iterables in Python Coroutines and asyncio in Python Metaclasses in Python Memory Management in Python Python Descriptors+12 more

Packaging

Beginner

3 topics · ~21m · 0/3 read

Python uv Packaging and Workflows pip Could Not Build Wheels Fix pip Distutils Uninstall Fix

Tooling

Beginner

1 topics · ~7m · 0/1 read

Ruff Python Linting and Formatting

Libraries

Beginner

3 topics · ~21m · 0/3 read

Pandas Row Iteration and Vectorization Pandas SettingWithCopyWarning Fix NumPy Shapes Not Aligned Fix

Basics

Beginner

2 topics · ~14m · 0/2 read

Python Main Guard if name equals main Python Ternary Conditional Expression

Errors

Beginner

18 topics · ~2h 6m · 0/18 read

Python KeyError Dict Lookup Fix Python IndexError List Index Fix Python ModuleNotFoundError Fix Python TypeError NoneType Fix Python IndentationError Fix+13 more

Web

Beginner

3 topics · ~21m · 0/3 read

Flask BuildError Fix Flask App Context Fix Uvicorn Address in Use Fix

The Python track.

Python interview prep

15 chapters · 171 topics

Python Basics

Control Flow

Data Structures

Functions

OOP in Python

Exception Handling

File Handling

Python Libraries

Advanced Python

Packaging

Tooling

Libraries

Basics

Errors

Web

Python Basics