Industrial Engineering Intern - Summer 2027
Posted Sep 16, 2026 · We last checked this listing on Sep 20, 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.
Behavioral
Tell me about a time you had to explain something technical to someone who didn't have your background. How did you adjust how you talked about it?
clear written and oral communication, since the posting calls that out explicitly as a required skill
Tell me about a group project that didn't go smoothly. What happened, and what did you do about it?
how they handle friction on a team, since interns work closely with manufacturing partners and other engineers
Tell me about a time you had to learn a new tool or software quickly with little guidance. How did you approach it?
self-directed learning ability, since interns are expected to pick up company-specific CAD standards and systems fast
Describe a time you had to do a cost or risk trade-off on a project, even a small one, like choosing a cheaper material or a simpler process. How did you decide?
early exposure to balancing cost, reliability, and safety, which the posting lists as part of evaluating a design's effectiveness
Technical
Walk me through a class project or job where you used AutoCAD or Pro-E to design or model something. What were you actually responsible for?
whether the CAD experience listed on the resume is real, hands-on work versus a single tutorial or brief exposure
Have you studied any Lean or Six Sigma concepts, and can you give an example of how you'd use one, like a value stream map or a 5S exercise, on an actual production line?
whether they can connect classroom theory to real shop-floor application, which matters for the CI/quality track
What does designing for manufacturability actually mean to you, and can you think of an example where a design choice made a part harder or easier to build?
whether they understand the link between design decisions and production reality, not just CAD mechanics
What's a product you use regularly, like a generator or a power tool, and if you had to guess how it's tested for durability, what would you check for?
curiosity and basic grasp of fitness-for-use testing concepts even without direct experience
Situational
Say you're asked to update a bill of materials for a part that's already in production and you notice the drawing doesn't match what's on the shop floor. What do you do?
attention to detail and whether they'd flag a discrepancy rather than just fix it quietly or ignore it
Imagine you're mapping out the workflow on an assembly line and you find a station that's clearly a bottleneck. How would you go about figuring out what's causing it before you propose a fix?
basic industrial engineering problem-solving instinct, whether they gather data before jumping to a solution
If you were partway through a 12-week internship project and realized the schedule you agreed to at the start wasn't realistic anymore, how would you handle that conversation with your mentor?
honesty and proactive communication under schedule pressure, since supporting product development schedules is a core duty
This role is full-time on-site for the summer, and there could be travel to other Generac facilities. Is there anything about that schedule or travel that would be hard for you to manage?
logistical fit and honesty about constraints before they commit to the internship
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As published by Generac.
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