Why does this course succeed where so many others fail? The "100 Days" structure is not a gimmick; it is a psychological hack. Most coding courses drop 30 hours of video and say "good luck." Yu’s course breaks down learning into daily, 60-to-90-minute chunks. Day 1 is "Printing to the Console." Day 20 is "Build the Snake Game." Day 50 is "Automating Tinder Swipes with Selenium."
She eventually left medicine to co-found the , a boutique coding school in London. The Brewery wasn't a massive MOOC factory; it was a physical classroom where Yu could test her hypotheses on real human beings. She learned that lectures don't work. Building does. The "100 Days of Code" Phenomenon If you search for "Angela Yu," the first result is almost certainly her Udemy course, 100 Days of Code: The Complete Python Pro Bootcamp . As of 2025, this course remains one of the highest-rated and most enrolled programming courses on the entire internet, boasting millions of students and a rating often hovering near 4.7 or 4.8 stars. angela yu
But who exactly is Angela Yu? Is she just another online instructor, or does she represent a fundamental shift in how coding should be taught? This article dives deep into her background, her revolutionary teaching methodology, her flagship course 100 Days of Code: The Complete Python Pro Bootcamp , and why her name has become a gold standard in programming education. Unlike many tech influencers who studied Computer Science at elite universities from the age of 18, Angela Yu’s path is decidedly non-linear. Before she became a household name for coders, Angela was a medical doctor. Born and raised in the UK, she graduated from medical school and practiced as a physician. Why does this course succeed where so many others fail
However, the logical, problem-solving nature of medicine eventually collided with the burgeoning world of technology. Frustrated by the inefficiencies in healthcare software and intrigued by the logic of machine learning, Yu began teaching herself to code during her off-hours. This experience—learning complex syntax while exhausted from hospital shifts—became the crucible for her teaching philosophy. Day 1 is "Printing to the Console