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. 2689Tell me about a time when you underestimated someone you were supposed to work with.MediumBehavioral· Apple
  2. 2690What is overfitting or underfitting? Which models are most likely to experience this, and why?MediumTechnicalAI ML· Nvidia, OpenAI
  3. 2691What is your understanding of SDLC models and how would you implement it?MediumTechnical· Tesla
  4. 2692Tell me about a time when you had to share an unfavorable project update with your C-suite.MediumBehavioral· LexisNexis
  5. 2693You're a PM at United Airlines. How would you identify and solve the biggest problem in the post-booking experience?HardData· DoorDash
  6. 2694Design a URL shortener.HardSystem design· Amazon, Discord
  7. 2695Imagine you are a data scientist for Netflix. How would you use data to decide whether a TV series is worth renewing?MediumData· Netflix
  8. 269655% of users do not complete the application from the application page to the submission page. Why do you think this is the case?MediumDataProduct· JP Morgan Chase
  9. 2697Tell me about a user need that is not being met by the market. How would you validate a solution for it?MediumBehavioralProduct· PayPal
  10. 2698What is your experience with user testing, including how you collect both quantitative and qualitative data?MediumBehavioral· Yelp
  11. 2699Tell me about a time when you used a specific metric to drive change in your department.MediumDataBehavioral· Amazon
  12. 2700Given a string s, return true if the s can be a palindrome after deleting at most one character from it.MediumCoding· Meta
  13. 2701How do you validate the effectiveness of a social sharing feature?MediumDataProduct· Amazon
  14. 2702Facebook wants to split its News Feed into two. What metrics would you evaluate to validate this decision?HardDataBehavioral· Meta
  15. 2703What is the value of a Google Photos user to Google?MediumDataBehavioral· Google
  16. 2704Vertical Traversal of a Binary TreeMediumCoding· Meta, Oracle
  17. 2705What would you do if your VP of product proposes launching a separate LinkedIn messenger app?MediumBehavioralProduct· LinkedIn
  18. 2706If a vulture’s head size were to double, what impact would this have on its survival and adaptation? Use root cause analysis (RCA) to explain.HardData· Reddit
  19. 2707Does Wayfair need reviews? If so, how would you build it?MediumProduct· Wayfair
  20. 2708How would you improve Zoom?MediumProduct· Meta
  21. 2709What is included in a web server request?MediumTechnical· LinkedIn
  22. 2710What is an API and how does it work?MediumSystem designTechnical· Apple, Meta
  23. 2711What is caching and why is it needed?MediumTechnical· Amazon
  24. 2712What is a full-stack developer?MediumTechnical· Apple, Uber