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Free Course · 113 Lessons

Free Python Course

Learn Python from scratch. Master the fundamentals of one of the most versatile and in-demand programming languages in the world.

Course Curriculum

  1. 01Python Variables
  2. 02Arithmetic Operations
  3. 03Strings
  4. 04Lists
  5. 05Tuples & Sets
  6. 06Dictionaries
  7. 07Conditionals
  8. 08Loops
  9. 09Functions
  10. 10Lambdas
  11. 11List Comprehensions
  12. 12Map, Filter, Reduce
  13. 13Exception Handling
  14. 14File I/O
  15. 15OS & Sys Modules
  16. 16Virtual Environments
  17. 17Jupyter & Colab
  18. 18API Basics
  19. 19Data Cleaner Project
  20. 20AI Lifecycle Overview
  21. 21What's New in Python 3.13+
  22. 22Modern Python Best Practices
  23. 23Type Hints
  24. 24Union Types
  25. 25Structural Pattern Matching
  26. 26Dataclasses
  27. 27Enums
  28. 28__slots__
  29. 29Decorators
  30. 30Generators
  31. 31Iterators
  32. 32Context Managers
  33. 33Descriptors
  34. 34Magic Methods
  35. 35Metaclasses Introduction
  36. 36Python Project Layout
  37. 37Packages vs Modules
  38. 38pyproject.toml
  39. 39Dependency Management
  40. 40Virtual Environment Best Practices
  41. 41SOLID Principles
  42. 42Composition vs Inheritance
  43. 43Design Patterns
  44. 44Abstract Base Classes
  45. 45Protocols
  46. 46Threading
  47. 47Multiprocessing
  48. 48asyncio
  49. 49async / await
  50. 50Task Groups
  51. 51concurrent.futures
  52. 52pathlib
  53. 53collections
  54. 54itertools
  55. 55functools
  56. 56datetime
  57. 57logging
  58. 58argparse
  59. 59Profiling
  60. 60Memory Profiling
  61. 61Benchmarking
  62. 62Performance Optimization
  63. 63Custom Exceptions
  64. 64Exception Hierarchy
  65. 65Logging Best Practices
  66. 66Error Recovery
  67. 67Retry Strategies
  68. 68CSV
  69. 69JSON
  70. 70YAML
  71. 71XML
  72. 72ZIP Files
  73. 73Binary Files
  74. 74Streaming Large Files
  75. 75requests
  76. 76httpx
  77. 77REST Clients
  78. 78WebSockets
  79. 79Async HTTP Clients
  80. 80pytest
  81. 81Fixtures
  82. 82Mocking
  83. 83Parameterized Tests
  84. 84Test Coverage
  85. 85Native Python Test Runner
  86. 86pip
  87. 87uv
  88. 88Poetry
  89. 89Building Packages
  90. 90Publishing Packages
  91. 91Secrets Management
  92. 92Safe File Handling
  93. 93Secure Serialization
  94. 94Pickle Security Risks
  95. 95Dependency Security
  96. 96Ruff
  97. 97Black
  98. 98MyPy
  99. 99Pre-commit
  100. 100VS Code Debugger
  101. 101Generating Python with Claude
  102. 102Generating Python with ChatGPT
  103. 103Python Refactoring with AI
  104. 104AI Debugging
  105. 105AI Documentation
  106. 106AI Test Generation
  107. 107AI Code Reviews
  108. 108AI Performance Optimization
  109. 109Claude Code for Python
  110. 110Model Context Protocol (MCP)
  111. 111Context Engineering
  112. 112Repository Planning
  113. 113AI Pair Programming

Frequently Asked Questions

Is this Python course free?

Yes. All 113 lessons are free, interactive, and require no signup to start.

Do I need prior experience?

Learn Python from scratch. Master the fundamentals of one of the most versatile and in-demand programming languages in the world.

How is this course structured?

113 interactive lessons with live code editors, moving from the fundamentals to advanced, real-world topics.