**Position Summary...**
About the Role

We are looking for a Principal Data Scientist to lead high-impact initiatives within Walmart’s Decision Science organization. This role is centered on building scalable, end-to-end Data Science and AI solutions that improve customer experience, optimize operational and sourcing decisions, and drive measurable business impact across the enterprise.

As a senior technical leader, you will partner closely with business, product, engineering, and operations teams throughout the entire lifecycle of a solution — from problem formulation and opportunity identification to model development, experimentation, deployment, and impact measurement. You will help define success metrics, design rigorous experiments, develop scalable AI/ML systems, and influence strategic decision-making through data-driven insights and innovation.

Our team is deeply customer-focused and works on some of the most critical challenges in retail and suppl...