David You’s home page.

Currently a product manager, always building and testing with the latest tools.

I have been a product manager at Google since 2023, working on search and retrieval. I am on Workspace Intelligence, building the retrieval, memory and context management platform behind cross-Workspace search — the layer that decides what a model should know about you before it answers.

Before that I built corpus grounding for LLM retrieval across Gmail, Drive, Calendar and Chat on the Workspace Search Platform team, and started out on Core Maps Platform. I studied business administration and computer science at Carnegie Mellon, where I founded Capital Grains, a student-run restaurant.

Outside work I run, lift — I am an ACE-certified personal trainer — and cook.