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

274 questions

  1. 121One of your clients has experienced a 20% decline in profits. What would you do?HardDataProduct· McKinsey
  2. 122You're a PM at Meta. How would you measure the success of Instagram Live?HardDataProduct· Meta
  3. 123How would you measure the success of Facebook Live?MediumDataBehavioral· Meta
  4. 124How would you measure the success of discovery features on Instagram?MediumDataProduct· IInstagram, Meta
  5. 125How would you measure success for Instagram Shops, excluding ad revenue?MediumDataProduct· Meta
  6. 126How would you measure the success of initiatives to prevent misinformation on Facebook?HardDataProduct· Meta
  7. 127As a Product Manager, how would you measure the success of Toshiba's self-checkout systems used by millions of grocery store shoppers daily?MediumDataBehavioral· TToshiba
  8. 128Explain how you would measure success for YouTube search.MediumDataProduct· Google
  9. 129How would you measure the success of Facebook dating?MediumDataProduct· Meta
  10. 130How would you measure the success of Facebook Rooms?MediumDataProduct· Meta
  11. 131One of our merchants is experiencing increased fraud. How would you address this issue?MediumDataProduct· Stripe
  12. 132You're a PM at Meta. DAU for Instagram is down while MAU is constant. How do you solve for this?HardDataProduct· Capital One
  13. 133You're a PM for Meta's Verified Badge. Why would Meta build this product and how would you set goals and success metrics for it?MediumDataProduct· Meta
  14. 134For a new vertical such as peer-to-peer car rental at a super-app like Grab, what metrics would you examine in the first six months to assess its potential?HardDataProduct· Uber
  15. 135What metrics would you use for a voting system?MediumDataProduct· Meta
  16. 136If you were the PM for Google Drive, what metrics would you prioritize?MediumDataProduct· Google
  17. 137What milestones would you look for to determine if a product isn’t performing well, and what process would you lay out to sunset the product while handling stakeholders?HardDataProduct· Google
  18. 138How would you mitigate negative experiences on OpenTable?MediumDataProduct· DoorDash
  19. 139How do you mitigate risk on high-visibility projects?MediumDataProduct· Google
  20. 140Click-through rate on Netflix is down by 10%. What would you do?MediumDataProduct· Coinbase
  21. 141At Netflix, you notice about 1M users drop off around 6 months after signing up. What could be causing this and how would you address it?HardDataProduct· Google
  22. 142As part of the Netflix PM team, how would we investigate the issue of one million active subscribers not logging into the platform?HardDataProduct· Google
  23. 143If you join a project that is 25% complete and has used 85% of resources, what would be your next steps?HardDataProduct· GCGoogle Cloud (GCP)
  24. 144As a PM at Open Table, how would you resolve their biggest booking experience issue?MediumDataProduct· DoorDash