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