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4,310 interview questions, answered.

Reference answers, what the interviewer is really testing, how it is graded, and the follow-ups that come next.

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6 questions

  1. 1Burst balloonsHardCoding· Salesforce
  2. 2The Skyline ProblemHardCoding· Microsoft, Zomato
  3. 3Diagnose a 35% drop in retention on Salesforce.HardDataProduct· Salesforce
  4. 4Implement LRU Cache.HardCoding· Accenture, Adobe
  5. 5Sudoku SolverHardCoding· Adobe, Apple
  6. 6Design a system to schedule jobs in a distributed environment.HardSystem design· Amazon, DoorDash