About The Team The Conversion and Core Modeling team builds the decision systems that connect customers with agents across Zillow’s marketplace. The team partners closely with Product, Engineering, Operations, and Applied Science to improve routing and allocation systems that drive marketplace performance, with a strong focus on transparency, fairness, and measurable business impact. About The Role As a Senior Data Scientist, you will build and scale machine learning and decision systems that help match Zillow customers with trusted partners in our marketplace. You will work on high-impact problems involving routing, allocation, and model evaluation, and you will help improve how these systems perform in production while making them more transparent, reliable, and explainable for business decision‑making at scale. You Will Get To Build, improve, and productionize machine learning and optimization systems that support routing and allocation decisions across Zillow’s marketplace. Define ...