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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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1,063 questions

  1. 697StackCoding· Google
  2. 698Stack monotonicCoding· Goldman Sachs
  3. 699StacksCoding· American Express
  4. 700StreamsCoding· Google
  5. 701Strictly Palindromic NumberMediumCoding· Uber
  6. 702StringCoding· JGJMAN Group, TechMojo Solutions
  7. 703String-basedCoding· Flipkart
  8. 704String ManipulationCoding· Amazon
  9. 705String manipulation relatedCoding· Google
  10. 706String manipulation related problemCoding· Google
  11. 707StringsCoding· BByteridge
  12. 708Strong Password CheckerHardCoding· Amazon
  13. 709Subarray Product Less Than KMediumCoding· Adobe, Flexport
  14. 710Subarray Sum Equals KMediumCoding· Amazon
  15. 711Subarray Sums Divisible by KMediumCoding· Amazon
  16. 712Substring with Concatenation of All WordsCoding· Meta
  17. 713Sum of Beauty in the ArrayMediumCoding· ServiceNow
  18. 714Sum of CubesCoding· OOmniful
  19. 715Sum of DistancesMediumCoding· Sprinklr
  20. 716Sum of Maximums of Every Window of Size KCoding· Walmart
  21. 717Sum of Subarray MinimumsCoding· Flipkart
  22. 718Sum of Two IntegersMediumCoding· BloomBerg
  23. 719Sum Root to Leaf NumbersMediumCoding· BitGo, Meta
  24. 720Super PowCoding· Meta