Skill
Lists, dicts, sets
Choose the right built-in collection and use comprehensions without making them unreadable.
Do these first
What you will be able to do
- Index, slice, and mutate lists
- Look up and update dictionaries
- Know when a set is the right tool
Curated resources
Start with the pick, then branch out
Scores are LearnPath editorial opinions (clarity, cost, freshness, project density) — not an objective ranking. Every YouTube item is embedded officially after a click-to-load facade.
14hBest for beginnersLearnPath pickyoutube coursebeginner
Python for Everybody — full course
freeCodeCamp / Dr. Chuck14h
University-paced Python with exercises. Pause often and type every example. LearnPath editorial score reflects clarity, cost (free), and project density — not an objective ranking.
Score 94
WatchOfficial docs
Official docsdocumentationbeginner
The Python Tutorial (official)
Python Software Foundation3h
Canonical reference. Use alongside video, not instead of typing code.
Score 96
OpenApply it
Challenges