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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2,498 questions
- 1009Design a new cane.MediumProduct·
Google - 1010What should be the north star metric for Google Photos?MediumDataSystem design·
Google - 1011How would Notion expand into Europe?MediumProduct·
Meta - 1012How many grocery stores are required in a metropolitan city?MediumProduct·
Google - 1013Explain all kinds of OOP concepts in Python.MediumTechnical·
Infosys - 1014How is object-oriented programming (OOP) different from procedural programming?MediumTechnical·
Visa - 1015As a PM at Open Table, how would you resolve their biggest booking experience issue?MediumDataProduct·
DoorDash - 1016You are opening a new Walmart store. How many cash registers do you need?MediumProduct·
Walmart Labs - 1017The conversion ratio on OpenTable dipped by 10% in one day. What could be the cause?MediumDataProduct·
DoorDash - 1018As a notifications PM, how would you determine the optimal number of notifications, and what constitutes too many?MediumDataProduct· WWish
- 1019How would you optimize booking.com to improve conversion rates?MediumDataProduct·
Booking.com, Coinbase - 1020How would you optimize the serving time at an ice cream shop?MediumDataProduct·
Microsoft - 1021Walk me through the pain points of a developer using serverless compute to deploy ML models and suggest options.MediumTechnical·
Amazon - 1022How many pairs of shoes do we own in our lifetime?Medium·
Amazon - 1023Partition an array into two sub-arrays with equal sum.MediumCoding·
Apple, LinkedIn - 1024Tell me about your past experiences and how they would make you a good PM.MediumBehavioral·
Meta - 1025You're a PM for a payment gateway with a $10 million extra budget for the next 1-1.5 years. Where would you invest it?MediumProduct·
Mastercard - 1026You received user feedback that Yelp's restaurant recommendation is not personal enough. What would you do?MediumAI MLProduct·
Google - 1027How many ping pong balls fit in a helicopter?MediumProduct·
Google - 1028How would you pitch a new database product to a venture capital firm specializing in databases and analytics?MediumProduct·
Google - 1029Tell me about a time when you pivoted strategies and stakeholders disagreed.MediumBehavioral·
Amazon - 1030How would you integrate Amazon Alexa hardware into a car without software integration?MediumProductTechnical·
Google - 1031You are a PM at Amazon and want to increase the NPS. What would you do?MediumProduct·
DoorDash - 1032Brainstorm and prioritize ideas to reduce long wait times at an amusement park.MediumDataProduct·
Lyft, Yelp