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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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11 questions

  1. 1Merge IntervalsMediumCoding· Blinkit, Docquity Holdings(PBS)
  2. 2Group anagramsMediumCoding· Blinkit, MakeMyTrip
  3. 3Design a grocery list app.MediumProduct· IBM
  4. 4Move all zeros to the end of an array.EasyCoding· Adobe, Amazon
  5. 5What is an example of a poorly designed product? How would you improve it?MediumProduct· Google, IBM
  6. 6How would you convey insights and the methods used to a non-technical audience?MediumDataTechnical· IBM
  7. 7What is a normalization layer?MediumTechnical· IBM
  8. 8Given an array, find the two sum.EasyCoding· Adobe, Amazon
  9. 9Remove Duplicate EmailsMediumCodingData· IBM
  10. 10Reverse a linked list.EasyCoding· Adobe, Apple
  11. 11Tell me about a time when you failed at work.MediumBehavioral· IBM, Meta