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Interview question tracker

Snap SDE 1

The 6 highest-frequency questions from last 6 months. Finish the strongest signals first.

Updated weekly · Latest source check: 13 Oct 2026ⓘLatest successful check of the sources used by this company. A check does not necessarily mean the questions changed.

One question at a time.

Top questions 6

Done	Question	LeetCode
Mark Number of Islands completed	Number of Islands	Solve
Mark Top K Frequent Elements completed	Top K Frequent Elements	Solve
Mark LRU Cache completed	LRU Cache	Solve
Mark Meeting Rooms II completed	Meeting Rooms II	Solve
Mark Merge k Sorted Lists completed	Merge k Sorted Lists	Solve
Mark Split Array Largest Sum completed	Split Array Largest Sum	Solve