Yatin Garg, a senior leader at Amazon with experience spanning BCG, Kellogg, and IIT Delhi, has built a playbook for scaling AI across global retail. By aligning cross-functional teams around a shared roadmap, securing multi-year investment through phased milestones, and balancing rapid AI innovation with legacy modernization, he shows how strategy and structure can turn prototypes into enterprise-wide impact—improving customer journeys, partner ecosystems, and long-term business performance.