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.

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4,310 questions

  1. 2665Given a list of sentences, find the top n most frequent words.MediumCoding· Microsoft
  2. 2666Print the top view of nodes in a binary tree.MediumCoding· Amazon
  3. 2667How many chickens are there in the world?Medium· Google
  4. 2668Tell me about a tough decision you made during a project.MediumBehavioral· Adobe, Amazon
  5. 2669As a TPM, how would you handle a project with unchanged deliverables but a cut in the time period by half?MediumDataProduct· LinkedIn
  6. 2670As a PM at Meta, what key metrics would you track for Meta's Workplace Chat?MediumData· Meta
  7. 2671What metrics would you track to evaluate a new ‘Top Picks’ ML feature for Netflix?MediumDataTechnical· Netflix
  8. 2672How would you track success at Slack?MediumBehavioral· Slack
  9. 2673How would you train a model on a large dataset with few labels?HardTechnical· Amazon
  10. 2674Transform a flat array of objects into a nested list.MediumCoding· New York Times
  11. 2675In the transformer architecture, what makes the decoder different from the encoder?MediumData· Microsoft
  12. 2676Calculate the trapped rainwater between bars in a given array.HardCoding· Adobe, Amazon
  13. 2677A customer cannot watch videos on the Amazon Fire Stick. How would you triage and respond?MediumBehavioral· Amazon
  14. 2678How would you triple the revenue of Google Photos?HardProduct· Google
  15. 2679How do you troubleshoot bugs in your code?MediumBehavioral· Apple
  16. 2680What metrics would you choose as True North for Facebook Story?MediumDataProduct· Meta
  17. 2681What are the different types of machine learning?MediumTechnicalAI ML· Google
  18. 2682You're a PM for Uber Eats. Cart conversation has dropped by 10% in the last 3 months. How would you find the root cause?MediumDataProduct· PayPal
  19. 2683Should Uber launch an 'Uber for Kids' service? If so, how would you design it?HardProduct· Uber
  20. 2684As the lead PM for Uber Freight before its launch, how would you test the idea and determine its feasibility within 6 months?HardDataProduct· Uber
  21. 2685Uber is planning to launch ride services for children aged 8-12 years in India. What factors would you consider given that kids of this age won't have mobile access? What modifications would you suggest to the rider app experience?HardProduct· Uber
  22. 2686As an Uber PM, how would you increase revenue for Uber?HardProduct· Agoda
  23. 2687How would you develop a strategy to acquire more users for Uber?MediumProduct· Uber
  24. 2688Tell me about a time when you could not provide a user requirement. What did you do?MediumBehavioral· Amazon