HARD
LinkedIn Feed Generation
Generate personalized feed for 900M users. Show top posts, articles, jobs in real-time.
Estimated Time: 120 minutes
#feed#recommendations#ranking#scale
Solution Overview
Candidate generation (collaborative + content-based), ranking models, ads insertion, A/B testing.
Approach
Multi-stage ranking, collaborative + content filtering, ads insertion
Companies
- •Meta
Components
- •Candidate generator
- •Ranking model
- •Ads engine
- •A/B framework
- •Feed cache