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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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97 questions

  1. 49What would you do if your VP of product proposes launching a separate LinkedIn messenger app?MediumBehavioralProduct· LinkedIn
  2. 50What is included in a web server request?MediumTechnical· LinkedIn
  3. 51What happens behind the scenes when you visit a Bitly URL in your web browser?MediumSystem design· LinkedIn
  4. 52Calculate the height of a binary tree.EasyCoding· Apple, Google
  5. 53Calculate the number of times a pattern appears in a string.HardCoding· LinkedIn
  6. 54Construct a binary tree from an ancestor matrix.MediumCodingTechnical· LinkedIn
  7. 55How would you convince stakeholders to launch a new analytics platform for LinkedIn?MediumBehavioral· LinkedIn
  8. 56Tell me about a time when you had to convince team members on something you proposed.MediumBehavioral· Amazon, Anthropic
  9. 57Design an AI data product.MediumProductSystem design· Accenture, LinkedIn
  10. 58Design and implement a ranked cache system.MediumCodingSystem design· LinkedIn
  11. 59Design the end-to-end user onboarding for an app.MediumProductSystem design· LinkedIn
  12. 60What domain-specific technical challenges have you encountered during program execution, and how did you solve them?MediumBehavioral· LinkedIn
  13. 61Edit distanceHardCoding· Adobe, Amazon
  14. 62Tell me about a time when you managed an end-to-end program.MediumBehavioralProduct· Anduril, LinkedIn
  15. 63Give an example of a technical complexity you dealt with and your contributions.MediumBehavioralTechnical· LinkedIn
  16. 64Tell me about experimentations you've conducted on a previous product.MediumBehavioralProduct· LinkedIn
  17. 65What's your favorite product and why?MediumProduct· Accenture, Amazon
  18. 66Choose your favorite product and explain how you would improve it.MediumProduct· Affirm, Coinbase
  19. 67If your feature is going to negatively affect another team's metrics, what would you do?MediumDataBehavioral· LinkedIn
  20. 68Given an array of points and a point P, find the k closest points to P.MediumCoding· Amazon, LinkedIn
  21. 69Find the maximum subarray productMediumCoding· LinkedIn
  22. 70Given an array of integers, find a tuple of three integers that can form a triangle.MediumCoding· LinkedIn
  23. 71What features would you build to grow LinkedIn Premium subscriptions?MediumProduct· LinkedIn
  24. 72What's your ideal PM role?MediumBehavioral· LinkedIn