Fast forward to 2026. Python is still the king of AI, data science, and web development. But is a course labeled "2020" still relevant? Or has it aged like milk left outside a code compiler?
I took the course (again) to find out. Here is everything you need to know before you hit that purchase button. First, let's ignore the "2020" in the title. This course isn't about that specific year; it’s a branding timestamp. The core content is a massive, 24-hour deep dive into Python 3. Fast forward to 2026
More importantly, You won't learn about LangChain, OpenAI APIs, or vector databases. Why? Because ChatGPT didn't exist in 2020. Or has it aged like milk left outside a code compiler
If you are truly a Zero , this will make you a Hero —even in 2026. First, let's ignore the "2020" in the title
Most courses give you video. This course gives you a companion Jupyter Notebook file for every single section. You can read the lecture notes, run the code cells, and experiment without watching the video. It’s a lifesaver for auditory learners who prefer reading.
I’m talking about by Jose Portilla.
Let’s rewind the clock. It’s 2020. "Blinding Lights" is on the radio, masks are becoming a wardrobe staple, and tens of thousands of future developers are clicking "Enroll Now" on a Udemy course that would become a modern classic.