This role defines product strategy, roadmap, and delivery plans by working backward from the search and discovery strategy and targeted business outcomes, including improvements in search relevance, query understanding, conversion rate, click-through rate, null/low result rate, search-driven GMV, and overall customer satisfaction. Knowledge of key search and discovery metrics, including CTR, conversion rate, null result rate, MRR (Mean Reciprocal Rank), NDCG (Normalized Discounted Cumulative Gain), search exit rate, add-to-cart rate, and search-attributed GMV.