Manufacturing Production Technician
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
Which have you run: extrusion, injection molding or blow molding machines? Tell me about that work.
What they are checking: Whether their machine experience fits the processes in this plant.
What basic maintenance have you done on production machines?
What they are checking: Whether they can handle routine maintenance tasks without waiting for a technician.
Tell me about working in a high-volume production environment. How did you keep up?
What they are checking: Whether they are used to steady high-volume output, which the posting requires.
How will you handle 12-hour nights on the 3-2-2-3 schedule?
What they are checking: Whether they are prepared for the schedule, which affects attendance and safety.
Tell me about a time you solved a mechanical problem on your own.
What they are checking: Whether they have the problem-solving and troubleshooting skills the posting asks for.
What would you do
You made a setting change and now the machine is producing more defects. What do you do?
What they are checking: Whether they can undo their change, record it, and get help instead of making more changes.
About the work
How do heat settings and cooling water temperature affect the quality of a plastic container?
What they are checking: Whether they understand how process settings change the product, which they will be adjusting.
You notice containers coming out with thin spots. What settings might you look at?
What they are checking: Whether they can connect a defect to possible causes instead of changing settings randomly.
How do you check product quality during a shift, and what do you do if something is out of spec?
What they are checking: Whether they do quality checks consistently and stop bad product from moving on.
How do you stay safe around hot plastic, hydraulics and moving parts?
What they are checking: Whether they respect the burn, pinch and pressure hazards that come with these machines.
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Practice this out loudThe full job description
As published by Plastipak.