Bestseller. Rating: 4.7 out of 54.7 (421,932 ratings) Created byDr. Angela Yu, Developer and Lead Instructor. Last updated 4/2026.
Keeping up the momentum for 100 consecutive days is mentally taxing. Many students take 6 to 9 months to finish, which is completely fine.
You will not just learn Python; you will learn how to think like a programmer, how to build a portfolio of 100 real-world apps, and how to use the most important libraries and tools of the industry. If you are ready to commit to 100 days of dedicated effort, a structured learning environment, and a supportive global community, then this bootcamp is likely the best investment you can make in your tech career. Your journey from zero to Python pro begins with the first day of code.
Use social platforms like X (formerly Twitter) or LinkedIn to share your progress daily using the hashtag #100DaysOfCode . The developer community is incredibly supportive, and knowing people are following your journey provides a strong incentive not to quit. 100 Days of Code - The Complete Python Pro Boot...
If you get stuck, use the active Q&A tabs on Udemy, look for solutions on GitHub repositories dedicated to the course, or chat with fellow learners via Discord community servers.
: Learn a standalone concept or programming logic.
100 days of content, with each day focusing on building a unique project. Total Content: ~60+ hours of video lessons. Bestseller
Here, the course transitions from basic scripting to professional software engineering practices.
is widely considered one of the most comprehensive and effective online resources for mastering the Python programming language. Created by Dr. Angela Yu , lead instructor at the London App Brewery, this bestselling Udemy course has helped over a million students transition from absolute beginners to professional developers.
An automated Flight Deal Finder, an SMS Weather Alert system, and a automated data-entry bot. Last updated 4/2026
Variables, data types, loops, functions, conditionals. Projects include a Band Name Generator, Treasure Island game, and a Caesar Cipher. Nothing revolutionary, but the clarity of explanation stands out.
The course builds upon the popular global #100DaysOfCode social movement. The movement follows two simple, strict rules:
Every course has its strengths and weaknesses. Here’s a balanced look.
The training wheels come off completely during the final stretch. Dr. Yu steps back from guided tutorials and gives you complex, real-world prompts. You must research the solutions, choose your stack, and build these applications independently.
Text-based adventure games, a calculator, a secret auction program, and a blackjack game. Phase 2: Object-Oriented Programming & GUIs (Days 15–31)