iOS System Design

Can you please design a photo browser app with an infinite scroll carousel?

iOS Engineer

Instacart

Snap

Reddit

DoorDash

CRED

Grubhub

Did you come across this question in an interview?

  • Design the architecture of a photo browsing app with an infinite scroll feature
  • How would you scale up a social photo browsing app with an infinite scroll, to millions of concurrent users?
  • How would you scale up a social photo browsing app with an infinite scroll, to a billion concurrent viewers and a million concurrent posters?
  • How would you architect a photo browsing application with a seamless infinite scroll feature?
  • Design a photo browser app which has an infinite scroll carousell
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Interview question asked to iOS Engineers interviewing at Whatsapp, Flipkart, DoorDash and others: Can you please design a photo browser app with an infinite scroll carousel?.