Design a Retrieval-Grounded Local Sports News Recommender
Company: Microsoft
Role: Machine Learning Engineer
Category: ML System Design
Difficulty: medium
Interview Round: HR Screen
Overview: Design a retrieval-grounded system that recommends and summarizes fresh local sports news. Cover ingestion, hybrid retrieval, personalization, prompts, provenance, hallucination checks, model optimization, safe degradation, and evaluation.
Read the full Microsoft Machine Learning Engineer interview experience this question came from