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4,310 interview questions, answered.

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455 questions

  1. 313What are common linear regression problems?MediumDataTechnical· Amazon
  2. 314What is the concept of scalability?MediumTechnical· Amazon
  3. 315Tell me about a time you had a conflict with someone. How did you resolve it and what did you learn?MediumBehavioral· Amazon, Anthropic
  4. 316Tell me about a time when you faced a conflict while on a team.MediumBehavioral· Amazon, Anthropic
  5. 317Construct a binary tree given its preorder and inorder traversals.MediumCoding· Adobe, Amazon
  6. 318Tell me about a time when you had to convince team members on something you proposed.MediumBehavioral· Amazon, Anthropic
  7. 319Tell me about a time when you convinced your co-worker to adopt your approach. What was the outcome?MediumBehavioral· Amazon, TikTok
  8. 320Tell me about a system you are currently working on.MediumBehavioral· Amazon, Nvidia
  9. 321How do you deal with ambiguous situations?MediumBehavioral· Amazon, American Express
  10. 322Tell me about a decision you made based on your instincts.MediumBehavioral· Amazon, NASA
  11. 323Tell me about a time when you had to make a significant decision without your manager.MediumBehavioral· Amazon
  12. 324Tell me about a time when you made a decision with limited data.MediumBehavioral· Amazon, AWS
  13. 325How would you define the role of a product manager?MediumBehavioral· Amazon, PwC
  14. 326Design an app where customer listening history is collected after they have listened to a song for more than 30 seconds for analytics use.MediumAI MLSystem design· Amazon
  15. 327Build an image carousel that displays a sequence of images (using React.js or vanilla JS).MediumCoding· Amazon
  16. 328Design a cashless candy dispensing machine.MediumSystem design· Amazon
  17. 329Design an elevator.MediumProduct· Amazon, Google
  18. 330Design a system to schedule jobs in a distributed environment.HardSystem design· Amazon, DoorDash
  19. 331Detect cycle in graphMediumCoding· Amazon
  20. 332How can you tell if a graph is not a tree?MediumCodingTechnical· Amazon
  21. 333What is the difference between authentication and authorization?EasyTechnical· Amazon
  22. 334What is the difference between stateless and stateful firewalls?MediumTechnical· Amazon
  23. 335What is the difference between NoSQL and SQL?MediumTechnicalData· Amazon, Apple
  24. 336What is the difference between OLTP and OLAP?MediumTechnical· Amazon