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 190Medium 2,498Hard 982
Filters · onDifficulty, topic, company
Clear all

129 questions

  1. 49Maximum Number of Visible PointsMediumCoding· Apple
  2. 50Find the maximum subarray sum.MediumCoding· Adobe, Apple
  3. 51How would you measure the success of FaceTime?Medium· Apple
  4. 52Measure the success of the iPad Pro.MediumData· Apple
  5. 53Measure the success of the Cybertruck announcement.MediumData· Apple
  6. 54Merge k sorted linked lists.HardCoding· Adobe, Apple
  7. 55What is a minimum viable product and how do you build one?MediumProduct· Apple, Dell
  8. 56Move all zeros to the end of an array.EasyCoding· Adobe, Amazon
  9. 57Partition an array into two sub-arrays with equal sum.MediumCoding· Apple, LinkedIn
  10. 58Tell me about a time when you worked well on a team.MediumBehavioralProduct· Apple
  11. 59How would you price a mid-segment phone with enhanced camera features produced at higher cost?MediumProduct· Apple
  12. 60What qualities make an effective TPM?MediumBehavioral· Apple, Google
  13. 61Sort a binary array in linear time.EasyCoding· Accenture, Apple
  14. 62Given an integer array nums and an integer k, return true if nums has a subarray of at least two elements whose sum is a multiple of k.HardCoding· Adobe, Apple
  15. 63Sudoku SolverHardCoding· Adobe, Apple
  16. 64Tell me about yourself.MediumBehavioral· Accenture, ADP
  17. 65Tell me about a time you disagreed with someone and how you resolved it.MediumBehavioral· Amazon, Apple
  18. 66Tell me about a time when you handled a difficult stakeholder.MediumBehavioralProduct· Amazon, Apple
  19. 67Tell me about a time when you had to manage a difficult customer.MediumBehavioral· Amazon, Apple
  20. 68Tell me about a time when you proposed an idea that was not agreed on.MediumBehavioral· Amazon, Apple
  21. 69Calculate the trapped rainwater between bars in a given array.HardCoding· Adobe, Amazon
  22. 70How do you troubleshoot bugs in your code?MediumBehavioral· Apple
  23. 71Tell me about a time when you underestimated someone you were supposed to work with.MediumBehavioral· Apple
  24. 72What is an API and how does it work?MediumSystem designTechnical· Apple, Meta