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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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274 questions

  1. 145The conversion ratio on OpenTable dipped by 10% in one day. What could be the cause?MediumDataProduct· DoorDash
  2. 146As a notifications PM, how would you determine the optimal number of notifications, and what constitutes too many?MediumDataProduct· WWish
  3. 147How would you optimize booking.com to improve conversion rates?MediumDataProduct· Booking.com, Coinbase
  4. 148How would you optimize the serving time at an ice cream shop?MediumDataProduct· Microsoft
  5. 149Brainstorm and prioritize ideas to reduce long wait times at an amusement park.MediumDataProduct· Lyft, Yelp
  6. 150How would you launch a new analytics product?MediumDataProduct· Google
  7. 151You're a PM at Lyft. Why might requests be down 5% in a given city?MediumDataBehavioral· Stripe
  8. 152You're the PM for Coinbase. DAU is down by 10%. What do you do to investigate?HardDataProduct· Coinbase
  9. 153As a PM for an e-commerce site, sales dropped 7% in the last few days. What could be wrong?MediumDataBehavioral· Google
  10. 154You're a PM for Facebook. Friend requests are down 10%. What would you do?MediumDataProduct· Meta
  11. 155What goals would you set as PM for Facebook's fundraising product?HardDataProduct· Meta
  12. 156As the PM for Hangouts, what would be your next steps after it launched in 2013 with a 3-star rating and polarized reviews?HardDataProduct· Google
  13. 157As a PM for Instacart, what potential issues do you foresee after a customer places an order?MediumDataTechnical· DoorDash
  14. 158You're a PM for Instagram Stories considering to increase the expiration time. What metrics would you examine?HardDataProduct· IInstagram, Meta
  15. 159As a PM for Jio Mart, how would you pilot drone delivery?HardProduct· RRReliance Retail
  16. 160You're a PM at Lyft. Your team is responsible for setting the default pick-up location. How would you improve it?MediumDataProduct· Lyft
  17. 161You are the PM of Messenger and notice a significant drop in DAU. How would you investigate the cause?MediumDataProduct· Meta, TikTok
  18. 162As a PM at Meta, design a product for making restaurant reservations.HardDataProduct· Meta
  19. 163As the PM for the newsfeed, how would you decide whether to show more videos or events?HardDataProduct· Meta
  20. 164As a PM for a Pixel phone feature allowing users to upload pictures to Google Photos, what metrics would you track?MediumDataProduct· Google
  21. 165You're a PM for Reels at Meta. With Reels watch time up 20% but Instagram posts down 20%, what would you do?HardDataProduct· Meta, Circle
  22. 166You're the PM for our stock trading product. With gross profit dropping significantly over the last month, what would you do?HardDataProduct· Revolut
  23. 167As a PM for Uber when it was a ride-hailing app, would you expand into Uber Eats?MediumDataProduct· Meta
  24. 168You're a PM at a vending machine company. Your CEO asks you to design a new line of vending machines for Hotels/Motels. What would you do?HardProduct· Google, Microsoft