At Audible, I led geo-experiments from test ideation through evaluation, translating results into readouts that informed $284M in budget decisions. I also developed an AI-powered knowledge base that clarified test design for four partner teams and shaped $600M in test planning.
At Amazon, I engineered inventory data pipelines across 50M+ SKU-level events and delivered a near-real-time dashboard that raised in-stock rates by 15%. Earlier, I unified 5K+ student records at Boston College and conducted sentiment analysis on Glassdoor reviews at Chubb.

