Your question is Design an E-Commerce Website. 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).
How would you design an e-commerce website?
Explain how you would use machine learning to personalize product discovery, including candidate retrieval, ranking, and re-ranking. Cover system scale assumptions, online and batch serving, evaluation, monitoring, and failure handling while clarifying requirements before making design choices.