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Notion Coding Interview Questions

25 Notion coding interview problems with full optimal solutions — 14 easy, 10 medium, 1 hard. Every problem ships with multiple approaches (brute-force first, then the optimal), complexity tables for each, company-specific tips on what an Notion interviewer values, and a FAQ section.

Showing 1 problem of 25

  • #22hardfoundational

    22. Minimum Window Substring

    Find the smallest window in a string that contains all required characters — the core algorithm behind Notion's full-text search highlight, which must locate the tightest snippet covering every query token in a document block.

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Notion Coding Interview Questions — Full Solutions — InterviewChamp.AI