Product Lead, Data Science (AI/ML) @Sotheby's

As a Product Lead for Data & AI with 8+ years of experience, I build ML-powered products across marketplaces and healthcare. I lead initiatives in recommendation systems, search & discovery, personalization, LLM/RAG, vector similarity, predictive models, and ML infrastructure (Python, SQL, Snowflake, GCP/AWS, CI/CD). I’ve delivered $XXXm in incremental revenue through recommendation engines at Sotheby’s and developed clinical personalization tools as CPO at RxDiet grossing $XXm in ARR. I focus on turning complex data systems into user-centered, scalable products while aligning cross-functional teams around measurable business impact.