(USA) Senior, Data Scientist

Walmart Inc.; Bentonville (AR); On-site; USD 90,000 - 180,000; Full time

Benefits offered by this job

Health benefits

Live Better U education

401(k) and stock purchase plans

Paid time off and family leave

Job summary

Walmart Inc. is seeking a Senior Data Scientist in Bentonville, AR to design and deploy data-driven solutions that drive strategic business goals. You will build production-grade models, conduct exploratory analysis, and mentor teammates while ensuring data governance and scalability.

You will collaborate with data engineering, software engineering, and business analysis to deliver enterprise-scale ML systems across Walmart's checkout and receipt processes, impacting millions of customers daily.

Qualifications

• Degree in statistics, economics, analytics, mathematics, computer science, information technology, or related field.
• Experience in analytics or data science.
• Ability to develop, test, validate, and deploy scalable analytical models.

Responsibilities

• Identify and source data across multiple domains with data quality emphasis.
• Develop, test, and deploy advanced analytical models in production.
• Perform exploratory data analysis and feature engineering.
• Collaborate with stakeholders to translate requirements into data-driven solutions.
• Create clear data visualizations for technical and non-technical audiences.
• Mentor junior team members on modeling techniques.
• Support scalability and governance of deployed models.

Skills

Data Science

Python

SQL

Data Visualization

Model Deployment

Mentoring

Stakeholder Collaboration

Education

Bachelor

Master

Tools

Python

Spark

Scala

R

scikit-learn

TensorFlow

PyTorch

Job description

905 Customer Dr
Bentonville, AR 72716-0000

R-2647203

$90,000 - $180,000/yr

Regular/ Permanent

Position Summary

As a Senior Data Scientist at Walmart, you will leverage advanced analytical techniques and domain expertise to identify, develop, and deploy data-driven solutions that support strategic business objectives. This role involves designing robust models, performing exploratory data analysis, and ensuring scalable implementation while maintaining data quality and governance standards. You will collaborate across functions to translate complex business challenges into actionable insights, mentor team members, and contribute to continuous improvement initiatives that enhance decision‑making and operational efficiency within a dynamic data ecosystem.

Our team combines expertise in data engineering, software engineering, data science, and business analysis to deliver precise, production‑ready solutions aligned with business goals. We develop enterprise‑scale machine learning systems integral to every Walmart customer transaction, focusing on extracting and processing product attributes that ensure accurate taxation across all sales channels. Our work impacts every checkout and receipt, driving significant real‑world outcomes. Collaborating closely with business stakeholders, we translate complex challenges into scalable AI applications, continuously enhancing model performance to support Walmart’s operational excellence and innovation at scale.

What you’ll do:

• Identifyandsourcerelevantdatafrommultiplebusinessdomains,ensuringdataqualityandfitnessforpurpose.
• Develop,test,anddeployadvancedanalyticalmodelsusingPythontosolvecomplexbusinessproblems.
• Performexploratorydataanalysisandfeatureengineeringtoenhancemodelaccuracyandrobustness.
• Collaboratewithstakeholderstotranslatebusinessrequirementsintodata-drivensolutionsandactionableinsights.
• Createclear,impactfuldatavisualizationstocommunicatefindingseffectivelytotechnicalandnon-technicalaudiences.
• Mentorjuniorteammembersonmodelingtechniquesandbestpractices.
• Supportscalabilityandsustainabilityofdeployedmodelsinproductionenvironments.

What you’ll bring:

• Extensive experience in data science, machine learning, and advanced analytical modeling techniques.
• Proficiency in Python programming, SQL, and data engineering practices.
• Strong knowledge of data visualization tools and best practices to communicate complex insights effectively.
• Expertise in data quality assessment, data source identification, and data strategy implementation.
• Ability to develop, test, validate, and deploy scalable analytical models in production environments.
• Solid understanding of business domains and ability to translate business requirements into data-driven solutions.
• Experience mentoring junior associates and collaborating cross-functionally to achieve business objectives.

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 https://one.walmart.com/notices . 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.

For information about benefits and eligibility, see One.Walmart .

The annual salary range for this position is $90,000.00 - $180,000.00. Additional compensation includes annual or quarterly performance bonuses. Additional compensation for certain positions may also include:

• Stock

Minimum Qualifications

Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

• 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.

Preferred Qualifications

Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.

• 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, Using open source frameworks (for example, scikit learn, tensorflow, torch), We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart’s accessibility standards and guidelines for supporting an inclusive culture.

Primary Location

905 Customer Dr, Bentonville, AR 72716, United States of AmericaWalmart and its subsidiaries are committed to maintaining a drug-free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.

Walmart is committed to maintaining a drug-free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.

Benefits you’ll enjoy

Discount Card

Get 10% off

Walmart associates are eligible for a 10% discount card on most regular-priced items and fresh produce in-store and on select items at Walmart.com. Eligible after 90 days of employment.

Live Better U

100% covered

Earn a degree or in-demand skills certificates with no debt- Walmart covers 100% of tuition and books. Live Better U offers 60+ programs for Associates to pursue their dreams.

Ready to grow your career? Walmart Academy offers job-specific retail training and leadership courses to help Associates reach their career goals.

Medical, dental, vision, and wellness programs for you and your family

Access mental health resources and assistance programs for life’s challenges

Training, leadership programs, and clear paths to advance.

Imagine a workplace surrounded by innovation.At Walmart’s new Home Office in Bentonville, Arkansas, we’re redefining what it means to work at a global leader.

Set on 350 acres of thoughtfully revitalized land, our new campus seamlessly integrates the charm of Northwest Arkansas with cutting edge design and technology. From biking trails and outdoor courtyards to flexible, tech-enabled workspaces, every detail reflects our commitment to sustainability, connection, and culture.

With amenities like on-site childcare at our Little Squiggles Children’s Enrichment Center, the Walton Family Whole Health & Fitness Center, and a vibrant food hall featuring local and international favorites, we’re creating a space where work-life balance isn’t just a goal—it’s a reality.

Beyond the campus, Bentonville offers a dynamic lifestyle with world-class dining, art at the Crystal Bridges Museum, and countless outdoor activities.
Whether you’re exploring High South cuisine, enjoying live performances at our new amphitheater, or cycling the Razorback Greenway, you’ll experience the perfect blend of small-town charm and big-city amenities.

Join us at Walmart and grow your career alongside a community that feels like home.

This isn’t just a workplace—it’s a destination for leaders eager to make a difference.

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