Senior Data Science Engineer Jobs in Arkansas

Position Summary...

What you'll do...

Role summary:
The Senior Manager, Data Science leads advanced analytical initiatives to develop, validate, and deploy robust models that drive strategic business decisions. This role requires expertise in statistical modeling, machine learning, and data visualization to translate complex data into actionable insights. The position involves guiding teams in feature engineering, model tuning, and scalable deployment while collaborating with cross-functional partners to align solutions with business objectives. The role also emphasizes mentoring associates, ensuring adherence to best practices, and fostering continuous improvement to support Walmart’s commitment to innovation and operational excellence.
About the team:
Our team is committed to delivering fresh groceries nationwide at affordable prices by utilizing advanced data science and machine learning techniques. We develop robust analytical models, conduct thorough data validation, and create insightful visualizations to support informed business decisions. Collaborating across functions, the team applies expertise in Python, SQL, and data visualization tools to drive innovative solutions. Focused on continuous improvement and excellence, the team fosters a collaborative environment that encourages knowledge sharing and the application of best practices to effectively meet customer needs.
What you'll do:

• Lead the development, assessment, and validation of advanced analytical models, ensuring accuracy, robustness, and alignment with business objectives.
• Guide feature engineering, exploratory data analysis, and application of machine learning techniques to solve complex problems with structured and unstructured data.
• Design and implement data visualization strategies to effectively communicate insights and model outcomes to stakeholders.
• Collaborate with cross-functional teams to translate business requirements into scalable data science solutions.
• Oversee model deployment, monitoring, and continuous improvement in production environments.
• Mentor and develop team members, fostering technical expertise and best practices.

What you'll bring:

• Extensive experience in data science, machine learning, and advanced statistical modeling techniques.
• Proficiency in Python, SQL, and data visualization tools such as Matplotlib, Plotly, Tableau, or PowerBI.
• Strong knowledge of model assessment, validation, and tuning methods to ensure accuracy and robustness.
• Ability to translate complex business requirements into actionable data science solutions aligned with strategic goals.
• Expertise in exploratory data analysis, feature engineering, and deployment of scalable models in production environments.
• Proven leadership skills in mentoring and guiding teams on advanced analytics and modeling best practices.
• Effective communication skills to present insights and influence stakeholders using data-driven storytelling.

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 $110,000.00 - $220,000.00 Additional compensation includes annual or quarterly performance bonuses. Additional compensation for certain positions may also include :

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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 5 years' experience in an analytics related field. Option 2: Masters degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology or related field and 3 years' experience in an analytics related field. Option 3: 7 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, 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, Supervisory experience, 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 Respect, Bentonville, AR 72716, United States of America

Walmart 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.