Your question is Design a Rental Search Data System. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
Design the data system for a rental search ranking model (scalable data models for search ranking/recommendation, data freshness, partitioning and caching for real-time queries). Asked in the System Design Round stage. Role: Tech Lead Data Engineer, Bangkok. Reported follow-ups: handling scalability with distributed data pipelines and ML-based ranking.