W
W.W. Grainger
3 open internship positions for Summer 2026
AI & MLProductlocation_on2 locations
W.W. Grainger Summer 2026 Internship Openings
W.W. Grainger has 3 open internship positions for Summer 2026 across AI & ML, Product. Positions are available in Chicago, IL, Lake Forest, IL.
Available Roles
- Data Science Intern
- Online Experience and Assortment Intern - Brand
- Business Intelligence 1 Intern
Hiring Locations
Chicago, ILLake Forest, IL
Preparing for a W.W. Grainger Interview
Internship interviews at W.W. Grainger typically include a technical screening followed by coding interviews. Focus on:
- Data structures and algorithms - arrays, trees, graphs, dynamic programming.
- Research W.W. Grainger's products and engineering culture.
- Practice mock interviews to build confidence under pressure.
- Apply early - positions fill on a rolling basis.
Build the systems behind the role.
Learn ML engineering by building real projects from scratch.