(USA) Staff, Data Scientist

Walmart•Bentonville, AR

23h•$110,000 - $286,000•Onsite

About The Position

The Staff Data Scientist will leverage advanced analytical techniques and data science methodologies to identify, develop, and deploy predictive models that drive business insights and strategic decisions. This role requires expertise in data sourcing, quality assessment, and visualization to translate complex data into actionable recommendations. The successful candidate will collaborate cross-functionally to align data strategies with business objectives, ensuring scalable and robust model implementation. Strong proficiency in programming, statistical modeling, and communication is essential to support continuous improvement and innovation within Walmart’s data ecosystem. About the team: The team leads Applied Science initiatives for Last Mile Delivery at Walmart, focusing on optimizing routing, trip pricing, driver trip matching, delivery commitments, and capacity management. Utilizing advanced data strategies and machine learning techniques, they ensure platform trust and safety. Collaborating with stakeholders, the team develops innovative solutions that enhance operational efficiency and customer satisfaction. Their expertise in predictive analytics, data strategy, and machine learning drives scalable, data-driven outcomes supporting Walmart’s commitment to reliable and efficient last mile delivery services.

Requirements

Proven expertise in predictive analytics, machine learning algorithms, and data science methodologies.
Proficiency in Python programming and advanced data visualization tools such as Matplotlib, Plotly, Tableau, or PowerBI.
Strong knowledge of data strategy, including data quality standards, governance, and scalable data storage solutions.
Experience in model assessment, validation, and deployment using statistical and machine learning techniques.
Ability to translate complex business problems into data-driven solutions with clear communication to stakeholders.
Familiarity with database technologies including SQL and NoSQL for effective data extraction and quality checks.
Demonstrated capability to mentor team members and guide advanced analytical modeling efforts.
Bachelors degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology or related field and 4 years' experience in an analytics related field.
Masters degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology or related field and 2 years' experience in an analytics related field.
6 years' experience in an analytics or related field

Nice To Haves

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)
Creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly.
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.

Responsibilities

Identify and source relevant data from multiple business domains, ensuring data quality and suitability for analysis.
Develop and implement data strategies aligned with business objectives to unlock value from data assets.
Design, build, and validate predictive models using advanced statistical and machine learning techniques.
Create clear and impactful data visualizations to communicate insights effectively to stakeholders.
Translate complex business problems into data-driven solutions and collaborate with cross-functional teams.
Deploy and monitor models in production, ensuring scalability and performance.
Write, test, and maintain code to support analytics solutions and model development.

Benefits

Competitive pay
Performance-based bonus awards
Medical coverage
Vision coverage
Dental coverage
401(k)
Stock purchase
Company-paid life insurance
PTO (including sick leave)
Parental leave
Family care leave
Bereavement
Jury duty
Voting
Short-term disability
Long-term disability
Company discounts
Military Leave Pay
Adoption and surrogacy expense reimbursement
PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes.
Live Better U (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.)