Field Service Technician (Mid-West Territory)
Posted Sep 3, 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 the industrial equipment you've serviced. What kinds of machines, and in what industries?
What they are checking: Whether their background fits food, dairy and pharma process equipment rather than unrelated machinery.
Tell me about a time you couldn't fix the problem on the first visit. What did you do?
What they are checking: Whether they communicate honestly, escalate well and follow through until the issue is closed.
How do you keep learning about new equipment and technologies?
What they are checking: Whether they keep their skills current as equipment and controls change.
What would you do
A customer's line is down and they're losing product by the hour. How do you handle the pressure?
What they are checking: Whether they stay steady and methodical when a plant manager is watching every minute.
This job involves a lot of travel. How do you feel about being on the road for days at a time?
What they are checking: Whether they can handle the travel load without it wearing them down quickly.
A customer asks you to do extra work that isn't on the service order. What do you do?
What they are checking: Whether they balance helping the customer with keeping scope and billing straight.
About the work
How do you troubleshoot a machine you've never seen before at a customer's plant?
What they are checking: Whether they use drawings, manuals and logic to diagnose unfamiliar equipment on their own.
How comfortable are you reading electrical schematics and working with PLCs, VFDs and sensors?
What they are checking: Whether they can handle the mix of mechanical and controls work modern process equipment needs.
What does lockout/tagout look like when you're working at someone else's site?
What they are checking: Whether they follow energy control strictly even when the customer pushes them to hurry.
How do you write a service report after a job?
What they are checking: Whether their reports are clear enough for the customer, the office and the next technician.
What do you know about sanitary design and cleaning requirements in food or dairy plants?
What they are checking: Whether they understand hygiene rules that affect how they work on food-contact equipment.
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Practice this out loudThe full job description
As published by GEA.