Supply Chain Intern (Summer 2027)
Posted Sep 25, 2026 · We last checked this listing on Oct 6, 2026
Likely interview questions for this role
Written from this job description, not a generic list. Each one notes what the interviewer is really checking.
About your past
What part of supply chain interests you most, such as planning, purchasing or logistics, and why?
What they are checking: Whether they have real curiosity about supply chain and some idea of where they want to grow.
Tell me about a project you led from start to finish.
What they are checking: Whether they can own a project during a short internship and deliver results.
Tell me about a time you made a mistake on a project. What did you do?
What they are checking: Whether they own errors and learn from them, which matters in a learning-focused role.
What do you know about the plumbing and water products industry?
What they are checking: Whether they took time to learn about the company and its market before the interview.
What would you do
A supplier tells you a key part will be two weeks late. Who would you tell, and what options would you look at?
What they are checking: Whether they think about impact on customers and the production schedule, and act quickly.
How do you handle getting information from people who are busy and not on your team?
What they are checking: Their ability to gather data and input across functions without formal authority.
How would you share your summer project findings with managers?
What they are checking: Whether they can communicate results clearly and suggest practical next steps.
About the work
How would you explain the difference between a forecast and a production plan?
What they are checking: Their basic understanding of how demand turns into supply decisions.
Tell me about a time you used Excel to analyze a large set of data.
What they are checking: Their hands-on data skills, which most supply chain intern projects depend on.
What does inventory cost a company even when it is just sitting on a shelf?
What they are checking: Their understanding of carrying costs, which shapes many supply chain decisions.
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Practice this out loudThe full job description
As published by Zurn Elkay.