Manufacturing & Process Engineering Intern (Summer 2027)
Posted Sep 15, 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
Tell me about a time you used data to make a decision or change someone's mind.
What they are checking: Whether they can turn numbers into a clear case that others will act on.
Tell me about a project where you had to balance cost against quality or risk.
What they are checking: Whether they see that cheaper is not better if it raises food safety or quality risk.
Our plants are in places like Beloit, Green Bay, Logan and Carthage. What draws you to a summer in a manufacturing community?
What they are checking: Whether they have thought about the location and plant setting and are genuinely ready for it.
What would you do
You come up with an improvement idea, but the operators on the line don't like it. What do you do?
What they are checking: Whether they listen to the people doing the work and adjust, instead of pushing their plan through.
You're halfway through the summer and your project is behind. How do you handle it?
What they are checking: Whether they raise the issue early and re-plan rather than hoping to catch up at the end.
About the work
If I asked you to improve efficiency on a packaging line this summer, where would you start?
What they are checking: Whether they know to observe the line and measure losses before jumping to a solution.
What does process capability mean to you, and why would a food plant care about it?
What they are checking: Whether they understand variation and how it affects product quality and waste.
How would you find out what's really causing waste or downtime on a line you've never seen?
What they are checking: Whether they would talk to operators, gather data and use tools like Pareto charts rather than guess.
What do you know about Lean or Six Sigma, and have you used any of those tools?
What they are checking: Whether they have a working toolkit for process improvement or are ready to learn one.
How do you make sure a process change doesn't create a food safety problem?
What they are checking: Whether they think through sanitation, allergens and validation before changing anything on a food line.
Practice this interview out loud.
Offer builds a real interview for this exact role at Schreiber Foods from your resume and this job description, asks the questions one at a time, and tells you what landed. The first one is free.
Practice this out loudThe full job description
As published by Schreiber Foods.