Facebook Interview Question for iOS Developers
- 3of 3 votes
How would you work with a backend engineer to design a news feed on mobile. Imagine that we only care about showing the user feed and posting a picture.- tbag February 15, 2018 in United States
1. what kind of apis would you want him to expose and what would they look like
2. How would you refresh the news feed on the iOS app and how often?
3. How would you cache the data/images. What size cache would you have?
| Report Duplicate | Flag | PURGE
Facebook iOS Developer System Design
Open Chat in New Window