The Role
Develops and deploys predictive and machine learning models, assesses data quality, sources data from SQL and NoSQL systems, and translates business problems into actionable insights. The role creates stakeholder-focused visualizations, supports scalable production deployments, monitors model performance, and mentors junior data scientists. Work supports fraud prevention, threat detection, digital risk management, and operational improvement.
Summary Generated by Built In
Position Summary...What you'll do...Role summary:
As a Staff Data Scientist at Walmart, you will leverage advanced analytical techniques and machine learning to transform complex data into actionable business insights. This role requires expertise in data strategy, model development, validation, and deployment to support key business decisions. You will collaborate across functions to identify data sources, ensure data quality, and create impactful visualizations that communicate findings effectively. Your contributions will drive innovation and operational excellence, enabling Walmart to optimize performance and deliver value through data-driven solutions in a dynamic retail environment.
About the team:
The Walmart team integrates expertise in data science and computer vision to advance safety and security initiatives. Focused on fraud prevention, threat detection, and digital risk management, the team drives cloud transformation and leverages predictive analytics, machine learning, and data visualization to enhance decision-making and operational reliability. Collaboration and continuous improvement are central to their approach, ensuring accuracy and sustainable growth. This team plays a vital role in maintaining a secure environment and stakeholder confidence by delivering innovative, data-driven solutions aligned with Walmart’s strategic objectives.
What you'll do:
What you'll bring:
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 $110,000.00 - $220,000.00 Additional compensation includes annual or quarterly performance bonuses. Additional compensation for certain positions may also include :
- Stock
As a Staff Data Scientist at Walmart, you will leverage advanced analytical techniques and machine learning to transform complex data into actionable business insights. This role requires expertise in data strategy, model development, validation, and deployment to support key business decisions. You will collaborate across functions to identify data sources, ensure data quality, and create impactful visualizations that communicate findings effectively. Your contributions will drive innovation and operational excellence, enabling Walmart to optimize performance and deliver value through data-driven solutions in a dynamic retail environment.
About the team:
The Walmart team integrates expertise in data science and computer vision to advance safety and security initiatives. Focused on fraud prevention, threat detection, and digital risk management, the team drives cloud transformation and leverages predictive analytics, machine learning, and data visualization to enhance decision-making and operational reliability. Collaboration and continuous improvement are central to their approach, ensuring accuracy and sustainable growth. This team plays a vital role in maintaining a secure environment and stakeholder confidence by delivering innovative, data-driven solutions aligned with Walmart’s strategic objectives.
What you'll do:
- Identify and source relevant data from multiple business domains and databases to support analytics initiatives.
- Perform data quality assessments and ensure data suitability for modeling and analysis.
- Develop, validate, and tune predictive models using advanced statistical and machine learning techniques.
- Translate complex business problems into data-driven solutions aligned with strategic objectives.
- Create clear, impactful data visualizations and presentations tailored to stakeholder needs.
- Collaborate with cross-functional teams to deploy scalable models and monitor performance in production.
- Mentor junior team members on analytical methods, coding best practices, and data storytelling.
What you'll bring:
- Proven expertise in predictive analytics and machine learning algorithms to develop and validate robust models.
- Proficiency in Python programming and data visualization tools such as Matplotlib, Plotly, or Tableau for effective data representation.
- Strong understanding of data strategy, including data quality, governance, and scalable data storage solutions.
- Experience in identifying and sourcing relevant business data from SQL and NoSQL databases.
- Ability to translate complex business requirements into analytical models and actionable insights.
- Skilled in model assessment techniques and continuous model improvement for production deployment.
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 $110,000.00 - $220,000.00 Additional compensation includes annual or quarterly performance bonuses. Additional compensation for certain positions may also include :
- Stock
ㅤ
ㅤ
ㅤ
ㅤ
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 4 years' experience in an analytics related field. Option 2: Masters degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology or related field and 2 years' experience in an analytics related field. Option 3: 6 years' experience in an analytics or related fieldPreferred 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, PhD 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...805 Se Moberly Ln., Bentonville, AR 72712, 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 and 4 years of experience in an analytics-related field
- Master's degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology, or a related field and 2 years of experience in an analytics-related field
- 6 years of experience in an analytics or related field
- Expertise in predictive analytics and machine learning algorithms for developing and validating models
- Proficiency in Python and data visualization tools such as Matplotlib, Plotly, or Tableau
- Understanding of data strategy, data quality, data governance, and scalable data storage solutions
- Experience identifying and sourcing business data from SQL and NoSQL databases
- Ability to translate complex business requirements into analytical models and actionable insights
- Skills in model assessment and continuous model improvement for production deployment
- Data science, machine learning, or optimization model experience
- PhD in Machine Learning, Computer Science, Information Technology, Operations Research, Statistics, Applied Mathematics, or Econometrics
- Successful completion of one or more 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.
-
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.
-
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.
-
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
Am I A Good Fit?
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.
Success! Refresh the page to see how your skills align with this role.
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.
