System Design·60 minMembers

LinkedIn Learning / Job Recommendation Ranking

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Design a recommender that surfaces LinkedIn Learning courses (or jobs) based on the user's profile, recently applied jobs, and behavioural history. Standard candidate-generation + ranking architecture...

MLE

mlsd

recommendation

ranking

two-tower

retrieval

feature-engineering

ab-testing

medium

Frequency

Low

Last asked

2026-10-01

Stage

phone-screen · onsite-system-design

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