Director, Data Science: Specialty Product Design and Modeling Team

Description The Specialty Product Design and Modeling Team are the team behind the science of pricing for Liberty Mutual's Specialty Lines products (Landlord, Umbrella, Condo, Renters, Specialty Vehicles). Using advanced predictive analytics and statistical modeling, we build and refine rating programs that drive profitable growth. But we're more than a modeling team. We shape strategy, decide which variables matter, source the best data, and design rating programs that give Liberty Mutual a genuine competitive edge. About the Role: This is Director level position is a senior individual contributor role reporting to the Specialty Senior Director with two core components: Frontier Program Representation: Liberty Mutual is transforming US Retail Markets Personal Lines through radical simplification - one unified set of products across all distribution channels, digitally enabled experiences, and a modern Unified Insurance Platform (UIP) built for simplicity, speed, and scale. You will serve as the primary Specialty Data Science representative on this cross-functional effort, translating deep expertise in Specialty rating programs into clear requirements that inform the platform build. This isn't a program management role - it's about ensuring the science of how we price is preserved, correctly implemented, and positioned to evolve on the new platform. Research: Beyond Frontier, you will advance the science of Specialty pricing - researching new modeling techniques, evaluating novel data sources, and improving segmentation - while contributing to high-impact research and modeling work across the Specialty portfolio. What You'll Do: Own Specialty's voice on Frontier - ensure our requirements are heard, documented, and built correctly across a multi-year transformation Become the expert on all Specialty rating programs: coverages, rating structures, data definitions, and pipelines Connect the dots across Product, Technology, Delivery, and Actuarial teams - keep work movi