Senior, Data Scientist Core Ops & Strategy Enablement

Position Summary

As Sr. Data Scientist in the Walmart+ Core Ops & Strategy Enablement team, you will be a senior individual contributor driving some of the most important experimentation and modeling work across Walmart+. You’ll design and analyze experiments, build propensity and churn models, and help turn successful approaches into reusable data science assets. Your work will directly support the Member Acquisition & New Benefits and Member Engagement & Retention teams and shape how one of Walmart’s highest-priority businesses tests, learns, and scales new ideas.

• 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.

• A passion for experiment-driven decision making and the ability to balance speed with sound methodology.
• Strong problem-structuring skills, turning ambiguous questions into tractable hypotheses, experiments, and models.
• A collaborative, low-ego mindset that brings stakeholders along, especially partners across the organization.
• Comfort working in a fast-evolving, high-priority environment, with the ability to prioritize and communicate tradeoffs.
• A habit of owning outcomes, not just analyses – you care that the organization acts on what you learn.

The Walmart+ Core Ops & Strategy Enablement Data Science team is integral to the Walmart+ ecosystem, focusing on developing experimentation frameworks and rapid-turn models like propensity and churn. The team transforms innovative solutions into reusable data science assets, collaborating closely with Member Acquisition and Member Engagement teams. Utilizing expertise in data science, machine learning, Python, SQL, and data visualization, the team delivers rigorous experimentation, actionable insights, and scalable models.

Their work supports multiple customer journeys and channels, driving impactful business outcomes through advanced analytics and strategic data applications.

At Walmart, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet. 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.

You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable. For information about PTO, see  Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam’s Club facilities.

Programs range from high school completion to bachelor’s degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.

Hoboken, New Jersey US-10279:
The annual salary range for this…