Skip the textbooks.
Real data and your own questions.
One course: from zero to a competitive analyst — then branch into product, data engineering and ML. Difficulty ramps up.
Every level is measurable: you see what you work with, what you ship, and how to know you’re ready. Download the task → do it → ask an AI agent to check it against the criteria.
From your uncle: the secret isn’t textbooks. Grab data you actually care about, ask it your own questions — you’ll pick up the syntax along the way. That’s the only way the taste for data grows.
One base → three branches
First a shared analyst foundation. Finish the track — then choose where to go deeper. Branches ramp up in difficulty.