🔍 Search Suggestion Intelligence Platform
TPM Leadership & Scope: Search autocomplete and suggestion engines drive the primary entry point for user search journeys. This case study demonstrates how an end-to-end program governs AI-generated query candidates (Gemini-Flash vs. Legacy LLMs vs. Heuristic Mining), filters spam and policy violations, and enforces a strict <50ms P95 evaluation latency SLA across daily batch rollups.
Cross-Platform Impact: Governs the live A/B flight rollout of v1.1 Contextual Category Chips across 58.55M DAU (Desktop, Mobile Web, Android, iOS), capturing a +6.8% CTR lift on Android ($p=0.001$), while driving active risk remediation on Safari layout jitter and iOS Dynamic Type accessibility.