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
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40 questions
- 25Compute entropy and implement 1-NN (OpenAI)MediumCodingSystem design·
OpenAI - 26How do you collaborate with engineers?MediumBehavioral·
Blend, LendingClub - 27Tell me about a time you had a conflict with someone. How did you resolve it and what did you learn?MediumBehavioral·
Amazon, Anthropic - 28Design a streaming service like Netflix.MediumSystem design·
Meta, Netflix - 29Design a task scheduler in Python.MediumCoding·
Google, OpenAI - 30What's your favorite product and why?MediumProduct·
Accenture, Amazon - 31How do you approach GenAI safety in consumer products?MediumAI MLProduct·
Anthropic, Google - 32How would you improve ChatGPT?MediumProduct·
OpenAI - 33Tell me about your past projects.MediumBehavioral·
Accenture, Amazon - 34Tell me about a product or feature you shipped.MediumBehavioral·
American Express, Google DeepMind - 35What is the project you are most proud of?MediumBehavioral·
Adobe, Amazon - 36Infection spread simulation.MediumCoding·
OpenAI - 37Tell me about a time when you had to solve a difficult problem.MediumBehavioral·
Amazon, Apple - 38What are your thoughts on AI?MediumBehavioral·
Microsoft, OpenAI - 39Tell me about a time when you used customer feedback to drive innovation.MediumBehavioral·
Amazon, Blend - 40What is a p-value?MediumData·
Accenture, Meta