Question bank

4,310 interview questions, answered.

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

Easy 5Medium 18Hard 5
Filters · onDifficulty, topic, company
Clear all

18 questions

  1. 1Merge IntervalsMediumCoding· Blinkit, Docquity Holdings(PBS)
  2. 2Check If Array Pairs Are Divisible by kMediumCoding· Visa
  3. 3Group anagramsMediumCoding· Blinkit, MakeMyTrip
  4. 4Maximum Number of Occurrences of a SubstringMediumCoding· Visa
  5. 5Minimum Addition to Make Integer BeautifulMediumCoding· Visa
  6. 6How would you detect a fraudulent transaction in a given geography where users mostly spend online?MediumTechnical· Visa
  7. 7Find the maximum subarray sum.MediumCoding· Adobe, Apple
  8. 8How is object-oriented programming (OOP) different from procedural programming?MediumTechnical· Visa
  9. 9Tell me about yourself.MediumBehavioral· Accenture, ADP
  10. 10Given stock prices for the next n days, how can you maximize your profit by buying or selling one share per day?MediumCoding· Adobe, Apple
  11. 11What types of team members do you find difficult to work with?MediumBehavioral· Visa
  12. 12Find the number of rotations in a circularly sorted array.MediumCoding· AMD, Microsoft
  13. 13Given an nxn grid of 1s and 0s, return the number of islands in the input.MediumCoding· Adobe, Amazon
  14. 14Tell me about your past projects.MediumBehavioral· Accenture, Amazon
  15. 15As a PM, what actions did you take after releasing a product?MediumDataProduct· Visa
  16. 16Tell me about a time when you led a project from start to finish.MediumBehavioral· Accenture, Amazon
  17. 17Why do you think we should not hire you?MediumBehavioral· Google, Visa
  18. 18Why do you want to work at Visa?MediumBehavioral· Visa