Design and analyze experiments that span multiple Walmart+ journeys, benefits, and channels, partnering closely with the Member Acquisition & New Benefits and Member Engagement & Retention teams.
Build and maintain models such as propensity, churn, and uplift to answer high-impact strategic questions and support critical decisions.
Translate test and model results into clear, actionable recommendations that inform product roadmaps, marketing strategies, and portfolio bets.
Refactor and standardize code and methods into reusable templates, feature sets, or libraries that other data science teams can leverage.
Partner with data engineering and platform teams to improve data pipelines and access patterns needed for fast experimentation and modeling.

Option 1
Bachelor’s degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology, or related field and 3 years' experience in an analytics related field.
Option 2
Master’s degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology, or related field and 1 years' experience in an analytics related field.
Option 3
5 years' experience in an analytics or related field.
Data science, machine learning, optimization models, Master’s degree in Machine Learning, Computer Science, Information Technology, Operations Research, Statistics, Applied Mathematics, Econometrics, Successful completion of one or more assessments in Python, Spark, Scala, or R.
Knowledge of accessibility best practices and implementing WCAG 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly.

Health benefits include medical, vision and dental coverage.
Financial benefits include 401(k), stock purchase and company-paid life insurance.
Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting.
Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.
Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities.

Senior Data Scientist – Core Ops & Strategy Enablement

Key skills