Course path · 4 to 8 weeks

Coding interview prep

Coding rounds test a small set of data structures and a handful of problem patterns, under time pressure. Learn the structures first, then the patterns that most questions reduce to, then practise the full loop the way big tech companies run it.

  1. Step 1. Data structures and algorithms

    Arrays, hash maps, trees, graphs and Big O, explained from scratch.

  2. Step 2. Problem patterns and practice

    Two pointers, sliding window, recursion, dynamic programming and graphs.

  3. Step 3. The big-tech interview loop

    Mock rounds, behavioural questions and how the loop is scored.

One plan opens every course on this path

Plans are paid once for 1, 3 or 6 months and never renew on their own. For 4 to 8 weeks of study, one or three months is usually enough.

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