Operational Excellence Specialist
Posted Aug 14, 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
The posting says you'll spend a lot of time on the production floor. How do you get operators to tell you about real problems?
What they are checking: Whether they build trust on the floor so problems surface early instead of being hidden.
Tell me about a Kaizen event or problem solving circle you facilitated. What made it work or not work?
What they are checking: Whether they can run a group improvement session that ends in action, not just a list of ideas.
Tell me about a time a cross-functional team disagreed on the cause of a problem. How did you get to the answer?
What they are checking: Whether they use data and structured tools to settle disagreements rather than going with the loudest voice.
What would you do
You made an improvement six months ago and now the line has slipped back to the old way. What do you do?
What they are checking: Whether they look at why the change didn't hold, such as training or leadership follow-up, instead of just re-announcing it.
How do you decide which problems to escalate to plant leaders and which to fix at the line level?
What they are checking: Whether they have judgment about scope and know when a problem needs resources they don't control.
This is a B shift role. How would you keep improvement work moving on a shift with fewer support people around?
What they are checking: Whether they can drive work independently and connect off-shift teams to the rest of the plant.
About the work
Walk me through a DMAIC project you led, from defining the problem to making the control plan.
What they are checking: Whether they have actually used the method end to end, including the control phase that most people skip.
How do you write a visual work instruction or SOP that an operator will actually use?
What they are checking: Whether they write for the person doing the work, with pictures and plain steps, not for an auditor.
What does a good Gemba walk look like to you?
What they are checking: Whether they see Gemba as going to see and asking questions, not a tour or an inspection.
How do you measure and communicate an improvement opportunity so plant leaders give it attention?
What they are checking: Whether they can put a problem in terms of safety, quality, cost or capacity that leaders care about.
How do you make sure your SOPs and forms meet the plant's food safety and document control requirements?
What they are checking: Whether they understand documents in a food plant are controlled records, not just helpful notes.
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Practice this out loudThe full job description
As published by Schreiber Foods.