Your learning journey

From your first line of Dart to every classic algorithm.

Follow the trail from Level 1 to Level 11. Each level prepares the next, so you never meet an idea you weren't ready for: how computers and Dart work, Dart's data structures, the maths, then all the classic algorithms and data structures — animated, with examples and interview questions.

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Daily review Questions you rated come back here on schedule. Mock interview 3 random questions at your level against the clock, then a score. Interview patterns Every coding question grouped by technique — two pointers, BFS, DP…

For every step: read the real-world picture → press ▶ on each animation and read its captions (or type your own input) → take the quiz → solve the interview questions Beginner → Expert, typing the code yourself first → press “Mark done” at the top of the lesson and this map moves you forward.

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