Stage 9 of 10 · 5 lessons · ~2 weeks
Keeping your skills
Protect the skills AI tools can quietly erode: regular practice with AI switched off, attempting before comparing, using the tool as a tutor, reading docs first and keeping your fundamentals strong.
Start: Why skills fade with AI helpLessons· one lesson for each topic, in this order
Do this
- Schedule a weekly AI-off practice session and switch suggestions off for it.
- Solve ten problems attempt-first and write one lesson from each comparison.
- Save your tutor-mode prompt as a reusable prompt in your tool.
- Read the official docs before asking the tool about any new library this month.
- Pick one fundamental topic and explain it aloud without notes.
- Review your notes each month to see what you are still leaning on the tool for.
Start with· follow one of these
- CoursePaidGrokking Data Structures & Algorithms for Coding Interviews
Design Gurus · Beginner · Subscription
A structured course to rebuild the data structures and algorithms you use to judge generated code
- CourseFreeCS50: Introduction to Computer Science
Harvard University · Beginner
Harvard's free course, a thorough grounding in the fundamentals you use to judge generated code
Practise
Also worth your time
Before moving on: Four weeks of weekly AI-off practice logged, ten problems solved attempt-first with comparisons written down, your own tutor-mode prompt saved, and one fundamental topic you can explain aloud without notes.

Think of AI-off practice like the gym: nobody sees it, and it is what makes everything else possible. The developers who get the most out of these tools are the ones who could do the work without them. Protect a few hours a week for that, especially early in your career.