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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. 169Remove Nth node from the back of the LLCoding· Intuit
  2. 170Reverse an arrayCoding· EY
  3. 171Reverse LL in group of given size KCoding· Amazon, MakeMyTrip
  4. 172Reverse PairsHardCoding· Meta
  5. 173Reverse Words in a String IICoding· PayPal
  6. 174Rod cutting problemCoding· Microsoft
  7. 175Roman to IntegerCoding· HTHexaview Technologies
  8. 176Rotten OrangesCoding· Amazon, Informatica
  9. 177Search in 2D matrix - IICoding· Adobe, Amazon
  10. 178Search in a 2D matrixCoding· Visa
  11. 179Search in rotated sorted array-ICoding· Expedia, Oracle
  12. 180Search in rotated sorted array-IICoding· DP World, Pragmatic Play
  13. 181Search insert positionEasyCoding· InfoEdge India Ltd
  14. 182Shortest Distance from All BuildingsCoding· Amazon, Meta
  15. 183Shortest Job FirstCoding· Salesforce
  16. 184Shortest PalindromeCoding· Oracle
  17. 185Shortest path in DAGCoding· Linkedin
  18. 186Shortest path in undirected graph with unit weightsCoding· BitGo
  19. 187Shortest Path to Get FoodCoding· PhonePe
  20. 188Shortest Word Distance IICoding· Linkedin
  21. 189Single element in sorted arrayCoding· Microsoft
  22. 190Sliding Window MaximumHardCoding· BharatPe, Cisco Meraki
  23. 191Sort an array of 0's 1's and 2'sCoding· Microsoft, Nvidia
  24. 192Split array - largest sumCoding· Google, Zeta