Senior, Data Scientist

Walmart • Bentonville, AR, United States • Posted June 04, 2026

Location Bentonville, AR
Job Type Full-time
Category other-general
Posted June 04, 2026
**Position Summary...**
As a Senior Data Scientist, you will help architect experimentation at Sam’s Club. We are a high-impact team of data scientists and engineers dedicated to automating testing efficiency. We don't just analyze data; we build scalable applications that integrate predictive modeling, data engineering, and business strategy to drive data-driven decision-making across the entire organization.

**What you'll do...**
· Engineer the Testing Ecosystem: Lead the development of a standardized, end-to-end testing platform to improve the speed and accuracy of business experiments. · Standardize Causal Inference: Build and deploy robust causal measurement frameworks to unify how analytics are performed across different business domains. · Build & Deploy: Design, test, and move into production advanced analytical models using Python and SQL to solve complex retail challenges. · Data Sourcing & Strategy: Identify and integrate diverse datasets, ensuring high sta...

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