Brian Lear

Background

About Brian Lear

Senior Data Scientist specializing in Ranking and Pricing Models, but with experience in several different Machine Learning projects. I combine ML, data analytics, and MLOps to optimize search relevance, enhance pricing strategies, and drive business impact. With a strong background in data-driven decision-making, I bridge the gap between engineering, product, and business teams to deliver insights that enhance user experience and revenue growth. I have experience designing and deploying ML ranking models, developing Automated Valuation Models (AVM) for pricing, and optimizing ML pipelines (DBT, Airflow, CI/CD) for efficiency and scalability. Passionate about experimentation, search optimization, and clustering techniques, I focus on leveraging data to create intelligent, user-centric solutions that improve search, pricing, and personalization.