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5 questions

  1. 1How would you build a recommendation system for an e-commerce store?HardDataTechnical· Amazon, Lyft
  2. 2Design a system that ingests book reviews from Amazon.com and provides book recommendations on your website.HardSystem designTechnical· Amazon
  3. 3Design a system to track reviews abuse on Amazon.com.HardDataProduct· Amazon, DoorDash
  4. 4Design the system for a ticket selling web application.HardTechnical· Amazon, Google
  5. 5Design the architecture for a hardware device that measures temperature and social distance among employees in warehouses during COVID.HardSystem designTechnical· Amazon