The Role
Develop and deploy scalable statistical and machine learning models for ecommerce fulfillment and delivery optimization. Responsibilities include exploratory data analysis, feature selection, hypothesis testing, data management, governance, data quality, workflow automation, visualization, and communicating insights to cross-functional teams. The role translates business requirements into analytical solutions, validates production models for performance and scalability, and mentors junior associates.
Summary Generated by Built In
Position Summary...What you'll do...Role summary:
As a Data Scientist III, you will apply advanced analytical modeling and data management techniques to solve complex business challenges. This role involves developing, validating, and deploying scalable models while ensuring data quality and governance standards are met. You will collaborate across functions to translate business requirements into data-driven solutions, leveraging statistical methods and programming expertise. Additionally, you will mentor junior team members and contribute to continuous improvement initiatives, supporting Walmart’s commitment to operational excellence and informed decision-making through innovative data strategies.
About the team:
The Ecommerce Fulfillment Insights team applies data science, optimization, and artificial intelligence to enhance order fulfillment and delivery efficiency. By transforming complex data into actionable insights, the team supports strategic decisions that improve operations and reduce costs. Members utilize programming, statistical modeling, and data visualization to develop scalable solutions aligned with business goals. Collaborating across functions, the team fosters continuous learning and innovation while upholding high standards of integrity and operational excellence to effectively address evolving business challenges.
What you'll do:
What you'll bring:
-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, parental leave, family care leave, bereavement, jury duty, and voting. 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.
- 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 company 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 Regional Pay Zone (RPZ) (based on location).
As a Data Scientist III, you will apply advanced analytical modeling and data management techniques to solve complex business challenges. This role involves developing, validating, and deploying scalable models while ensuring data quality and governance standards are met. You will collaborate across functions to translate business requirements into data-driven solutions, leveraging statistical methods and programming expertise. Additionally, you will mentor junior team members and contribute to continuous improvement initiatives, supporting Walmart’s commitment to operational excellence and informed decision-making through innovative data strategies.
About the team:
The Ecommerce Fulfillment Insights team applies data science, optimization, and artificial intelligence to enhance order fulfillment and delivery efficiency. By transforming complex data into actionable insights, the team supports strategic decisions that improve operations and reduce costs. Members utilize programming, statistical modeling, and data visualization to develop scalable solutions aligned with business goals. Collaborating across functions, the team fosters continuous learning and innovation while upholding high standards of integrity and operational excellence to effectively address evolving business challenges.
What you'll do:
- Apply advanced statistical methods and analytical modeling techniques to develop and refine data-driven solutions.
- Conduct exploratory data analysis, feature selection, and hypothesis testing to support business decision-making.
- Collaborate with cross-functional teams to translate business requirements into scalable data models and insights.
- Develop, test, and deploy analytical models ensuring performance, scalability, and sustainability in production environments.
- Utilize programming languages such as SQL and Python to manage data quality, perform data analysis, and automate workflows.
- Generate clear data visualizations and reports to communicate findings and recommendations effectively.
- Mentor junior associates in modeling techniques and data analytics best practices.
What you'll bring:
- Proven expertise in data management, data quality standards, and data governance to ensure reliable and scalable data solutions.
- Strong proficiency in SQL and programming languages such as Python or R for advanced data analysis and model development.
- Experience applying advanced statistical methods, machine learning techniques, and exploratory data analysis to solve complex business problems.
- Ability to develop, validate, and deploy analytical models with attention to performance and scalability.
- Skilled in identifying relevant data sources and translating business requirements into data-driven solutions.
- Effective communication skills to present insights and mentor junior team members.
-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, parental leave, family care leave, bereavement, jury duty, and voting. 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.
- 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 company 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 Regional Pay Zone (RPZ) (based on location).
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Minimum Qualifications...Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.
Option 1: Bachelors degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology or related field and 2 years' experience in an analytics or related field. Option 2: Masters degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology or related field. Option 3: 4 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...2101 Se Simple Savings Dr, Bentonville, AR 72712-4304, 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.Skills Required
- Bachelor's degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology, or a related field, plus 2 years of experience in analytics or a related field
- Master's degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology, or a related field
- 4 years of experience in analytics or a related field
- Expertise in data management, data quality standards, and data governance
- Strong proficiency in SQL and Python or R
- Experience with advanced statistical methods, machine learning, and exploratory data analysis
- Ability to develop, validate, and deploy analytical models for performance and scalability
- Ability to identify relevant data sources and translate business requirements into data-driven solutions
- Effective communication skills for presenting insights and mentoring junior team members
- Experience with data science, machine learning, and optimization models
- Master's degree in Machine Learning, Computer Science, Information Technology, Operations Research, Statistics, Applied Mathematics, or Econometrics
- Successful completion of assessments in Python, Spark, Scala, or R
- Experience using open source frameworks such as scikit-learn, TensorFlow, or Torch
- Knowledge of WCAG 2.2 AA standards, assistive technologies, and digital accessibility best practices
Walmart Global Tech Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Walmart Global Tech and has not been reviewed or approved by Walmart Global Tech.
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Strong & Reliable Incentives — Compensation packages typically include base pay, performance bonuses, and stock awards, with access to an employee stock purchase plan. Feedback suggests annual bonus structures and stock grants are a consistent part of total compensation in many roles.
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Retirement Support — Retirement offerings include a company 401(k) match and stock purchase options that support long‑term savings. Feedback suggests these programs are a notable strength within the overall package.
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Parental & Family Support — Family benefits feature paid parental leave and adoption assistance, alongside tax‑advantaged accounts for healthcare spending. Feedback suggests these supports contribute meaningfully to perceived total rewards value.
Walmart Global Tech Insights
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The Company
What We Do
Walmart has a long history of transforming retail and using technology to deliver innovations that improve how the world shops and empower our 2.2 million associates. It began with Sam Walton and continues today with Global Tech associates working together to power Walmart and lead the next retail disruption. We’re a high-performing, primarily virtual workforce that is human-led and tech-empowered. Our world-class software engineers, data scientists and engineers, cybersecurity professionals, product managers and business service professionals work with top talent on cutting-edge technologies that create unique and innovative experiences for our associates, customers and members across Walmart, Sam’s Club and Walmart International. At Walmart Global Tech, one line of code or bold idea can make life easier for hundreds of millions of people – talk about epic impact at a global scale.
