Sam Stone is the Director of Product Management, Pricing & Data at Opendoor. He is passionate about building products at the intersection of finance and machine learning and played an integral part in developing the Opendoor Valuation Model (OVM). a core piece of pricing infrastructure. In addition, Sam has helped develop many downstream pricing applications including home offers, how Opendoor values its portfolio and assesses risk, and what decisions to make when reselling a home. Prior to Opendoor, he was a co-founder and product manager at Ansaro, a SaaS startup using data science and machine learning to help companies improve hiring decisions. Sam holds degrees in Math and International Relations from Stanford and an MBA from Harvard.