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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48 questions

  1. 25Given stock prices for the next n days, how can you maximize your profit by buying or selling one share per day?MediumCoding· Adobe, Apple
  2. 26What is the value of moving all Capital One customers to use the mobile app?MediumProduct· Capital One
  3. 27How does Capital One Shopping create value for Capital One?MediumProduct· Capital One
  4. 28How would you explain the value of Capital One Shopping to a new business stakeholder at Capital One?MediumProduct· Capital One
  5. 29Describe a challenging project you worked on and what made it difficult.HardBehavioral· Amazon, Anthropic
  6. 30How do you collect user requirements?MediumDataProduct· Capital One
  7. 31Tell me about a time you had a conflict with someone. How did you resolve it and what did you learn?MediumBehavioral· Amazon, Anthropic
  8. 32Given a list of words, find the number of prefix pairs, i.e. pairs i, j where words[i] == words[j] or words[i].startswith(words[j]) or words[j].startswith(words[i]).MediumCoding· Capital One
  9. 33Tell me about a time you failed.MediumBehavioral· Apple, Capital One
  10. 34Design a fitness app.MediumProduct· Capital One
  11. 35Design a payment screen mockup with virtual card numbers.Medium· Capital One
  12. 36Describe the differences between a product manager, project manager, and scrum master.MediumBehavioral· Capital One
  13. 37Tell me about an end-to-end product you worked on.MediumProduct· Amazon, Capital One
  14. 38Explain a feature you've launched.MediumDataProduct· Capital One
  15. 39How would you improve the experience at a DMV?MediumProduct· Capital One, Google
  16. 40Why are you interested in FinTech?MediumBehavioral· Capital One, Plaid
  17. 41As a PM at a small bank, the CTO wants to incorporate Alexa into the product offering. How would you respond?MediumDataBehavioral· Capital One
  18. 42You are the PM for a new product launch, but internal stakeholders won't have their component ready for the next six months. How would you proceed with the launch?MediumDataProduct· Capital One
  19. 43What is the potential market size for a better debit card?MediumData· Capital One
  20. 44Reverse a linked list.EasyCoding· Adobe, Apple
  21. 45Tell me about a technical issue you resolved in your current role.MediumBehavioralTechnical· Accenture, Capital One
  22. 46What value do virtual card numbers bring to Capital One?MediumProduct· Capital One
  23. 47Why did you leave your last role?MediumBehavioral· American Express, Capital One
  24. 48Why do you want to work at Capital One?MediumBehavioral· Capital One