Director, Data Science - Machine Learning Economist, Global People Insights

About Us:At Walmart, we are embarking on an exciting journey to build a world-class people analytics function. Our vision is to create a leading-edge analytics team that will set the standard for how workforce data can drive business outcomes and shape the future of work. This team will serve as a center of excellence, providing thought leadership and innovative solutions that influence not only our company but also the broader industry. We are seeking a highly experienced Director of People Analytics to help us build and lead this effort, using advanced machine learning, econometrics, and NLP methods to uncover deep insights about our workforce and drive strategic decision-making.Position Overview:As the Director of People Analytics, you will be a key architect in the development of our analytics capabilities, shaping the team, tools, and methodologies that will elevate our workforce analytics to a best-in-class level. This role requires a visionary leader who combines deep technical expertise with exceptional communication and leadership skills. You will collaborate closely with senior stakeholders to identify high-impact business challenges and deliver insights that will guide our people strategy. Beyond econometrics and machine learning, you’ll apply advanced econometrics to solve complex problems and help build the foundation of a people analytics function that external organizations will look to for thought leadership in the future.Key Responsibilities:Build & Lead a Cutting-Edge Team : Develop and grow a high-performing people analytics team, providing strategic direction and fostering a culture of continuous learning, innovation, and collaboration.Advanced Analytics & Machine Learning : Apply machine learning techniques (including but not limited to NLP, econometrics, clustering, classification, and predictive modeling) to large datasets, deriving actionable insights that influence key business decisions.NLP Expertise : Leverage advanced natural language processing techniques to analyze text data from diverse sources, driving insights into employee engagement, sentiment, and organizational performance.Strategic Development : Collaborate with senior leaders to identify key areas where analytics can drive business value and partner with cross-functional teams (HR, Strategy, Operations) to define critical metrics and develop solutions.Infrastructure Building : Help design and implement scalable data systems and processes that support robust workforce analytics, ensuring data quality and the ability to execute advanced modeling.Data-Driven Storytelling : Communicate findings clearly and persuasively, translating complex analytical results into actionable insights for both technical and non-technical audiences, including senior leadership.Thought Leadership & External Influence : As the team grows, establish Walmart as a leader in people analytics, contributing to the broader industry by sharing best practices and innovative approaches that others will look to replicate.Basic Qualifications:Advanced degree (Master's or PhD) in Data Science, Economics, Econometrics, Statistics, or a similarly quantitative discipline.10+ years of experience in data analytics, with a minimum of 5 years in people analytics or related fields.Proven expertise in machine learning techniques and NLP methods, including experience with large-scale data processing and analysis using Python and SQL.Strong verbal, written communication, and presentation skills; ability to simplify complex data into actionable insights for senior leaders.Experience managing and developing data science teams, with a passion for mentorship and growing talent.Ability to balance strategic vision with day-to-day execution in a fast-paced, evolving environment.Preferred Qualifications:Experience applying econometric methods to workforce data, including causal inference techniques such as instrumental variables and propensity score matching.Familiarity with workforce analytics, employee engagement, or related HR data.Strong business acumen and ability to drive strategic impact through data analysis.Experience working with senior executives to influence and shape talent strategies.A forward-thinking, innovative mindset with a desire to establish best practices and shape the future of people analytics.Minimum Qualifications:Bachelor's degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology or related field and 6 years' experience in an analytics related field.Master's degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology or related field and 4 years' experience in an analytics related field.8 years' experience in an analytics or related field.Primary Location:508 Sw 8Th St, Bentonville, AR 72712, United States of America

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