Vatsal Modi is a Data Science Manager at DraftKings, where he leads teams building predictive and optimization models that power customer experience and operational intelligence at scale. With a background in chemical engineering and deep hands-on experience in machine learning, optimization, and data platforms, he has helped transform analytics from reactive reporting to proactive, AI-driven decision-making. Vatsal is passionate about applying rigorous modeling and real-world experimentation to solve high-impact challenges in dynamic industries like gaming and retail.