Nitin is Director of Data Science at Marriott International, bringing 20+ years of leadership across AI, advanced analytics, and enterprise data platforms. He architects large-scale generative AI, vector, and graph-based systems that power intelligent assistants, optimize guest experiences, and unlock new revenue streams across a global footprint. Known for translating mathematical rigor into measurable business outcomes, Nitin focuses on building AI that is scalable, ethical, and deeply customer-centric - turning innovation into durable operational advantage.