Summer 2027 Intern:: Data Science III

Location: Onsite at the ISD Office in Bentonville, Arkansas, United States

Salary: $23.00–$45.00 per hour

Company

hirify.global is Walmart's data-driven business organization supporting customer, member, and business decision-making through analytics and technology.

What you will do

• Develop analytical models and perform exploratory data analysis, hypothesis testing, statistical inference, trend analysis, and clustering.
• Translate business problems into data-related or mathematical solutions and recommend appropriate methods and tools.
• Identify relevant data sources, assess data quality, define features, and improve analytical outcomes.
• Support model fit testing, validation, deployment, scalability, and sustainability.
• Write and test solutions using programming languages and recommended testing approaches.
• Create data visualizations and present model outcomes and business insights to stakeholders.

Requirements

• Knowledge of data strategy, data management, data quality, governance, accessibility, storage, and scalability.
• Understanding of statistical modeling, machine learning methods, feature selection, multivariate calculus, and optimization.
• Programming knowledge in Python, R, SQL, Java, C, or other relevant languages.
• Knowledge of databases and distributed data stores, including SQL and NoSQL systems.
• Understanding of visualization tools and libraries such as Tableau, Power BI, Matplotlib, Plotly, or ggplot.
• Immigration sponsorship is not available for this role.

Culture & Benefits

• Full-time employment with medical, vision, and dental coverage.
• 401(k), stock purchase opportunities, company-paid life insurance, and disability benefits.
• Paid time off, sick leave, parental leave, family care leave, and other leave programs.
• Company discounts and adoption and surrogacy expense reimbursement.
• Walmart-paid education programs covering tuition, books, and fees for eligible associates.
• Performance-based bonus opportunities and other benefits subject to eligibility and plan terms.