Engineering Leadership Development Internship Program – Summer 2027
Posted Oct 2, 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 an engineering project, in class or outside it, where you owned a real part of the result.
What they are checking: Whether they can explain their own contribution clearly, since each intern is given a real strategic project.
Pentair makes products that move, improve and help people enjoy water. What engineering problem in that space interests you?
What they are checking: Whether they have thought about the business they are joining instead of applying to any internship.
Tell me about a time your test results or data didn't match what you expected. What did you do?
What they are checking: Whether they investigate surprises honestly instead of explaining them away to protect their plan.
Tell me about a team project where someone wasn't pulling their weight. How did you handle it?
What they are checking: Whether they address problems directly and fairly, which is an early sign of leadership potential.
How would you make the most of the cohort, mentorship and networking parts of the program?
What they are checking: Whether they see the development program as worth investing in, not just a line on the resume.
What would you do
You're given a project in week one with a vague goal. How would you get it to a clear plan?
What they are checking: Whether they ask good scoping questions and set milestones instead of waiting to be told every step.
At the end of the summer you'll present results to leadership. How would you explain a technical project to people who aren't engineers?
What they are checking: Whether they can lead with the business impact and keep technical detail at the right level for executives.
How do you decide when to keep working on a problem yourself and when to ask your mentor for help?
What they are checking: Whether they balance independence with knowing when they are stuck, so twelve weeks are not wasted.
About the work
Walk me through how you'd approach a design problem from requirements to a tested solution.
What they are checking: Whether they follow a real engineering process that includes testing and iteration, not just a first idea.
What engineering tools or software are you strongest in, and how have you used them on a real project?
What they are checking: Whether their skills are practical and ready to use rather than only listed on a resume.
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Practice this out loudThe full job description
As published by Pentair.