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⚡ Quick Wins
Close your known interview gaps first — blind spots, not deep gaps.
Goal
Solve move-zeros cold, explain the prototype chain on a whiteboard, and explain useImperativeHandle with a real use case. 01
Start here: close your known gaps
easy ⏱ 8m 02 The exact blind spots from your recent interviews — knock these out in the first 3–4 days for an instant confidence boost.
Two Pointers: Move Zeroes
easy ⏱ 18m Compact an array in place with a read/write two-pointer — the pattern behind half of all easy/medium array problems.