Manager, Materials
Posted Aug 17, 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 designed a pull-based lean system, like a supermarket or two-bin kanban, from scratch. What was the problem you were solving and how did you know it worked?
real experience implementing lean systems versus reciting lean vocabulary
Tell me about a time your cycle count program uncovered a systemic inventory accuracy problem. What did you find and how did you fix the root cause?
whether inventory control experience goes beyond counting to root-cause problem solving
Describe a continuous improvement event you led on material flow. What was the before and after, and what resistance did you run into?
ability to lead kaizen-style events and manage the people side of change, not just the technical redesign
Tell me about a time you had to manage material flow across multiple shifts and the handoff between shifts was breaking down. What did you do?
experience managing 24-hour warehouse operations and shift accountability
How do you go about hiring and developing forklift drivers and material supervisors so the team can run without you constantly stepping in?
people management track record versus purely operational skill
Technical
Walk me through how you built or maintained a Plan for Every Part database at a previous plant. What went into it and how did the team actually use it day to day?
whether the candidate has hands-on PFEP experience versus just familiarity with the term
How would you set up runner, repeater, and stranger replenishment for a production line that has both high-volume steady parts and occasional low-volume specials?
depth of understanding of heijunka and segmented replenishment strategy, not just buzzword recognition
How do you decide when excess or obsolete material should be written off versus reworked or reallocated, and who needs to sign off on that in your experience?
understanding of E&O process and financial accountability, tied to the posting's mention of financial measurements
What financial metrics did you own in your last role, like inventory turns or carrying cost, and how did you move the needle on one of them?
whether the candidate connects daily materials work to the financial accountability the posting expects at this salary level
Situational
Say you inherit a plant where forklift traffic is high and material handlers are constantly expediting parts to the line. Where do you start and what would you change in the first 90 days?
practical approach to reducing forklift dependency and firefighting, a specific pain point named in the posting
You're the SAP super user for your area and a transaction error is causing incorrect inventory reporting during a production run. What do you do in the moment and how do you prevent it going forward?
comfort with SAP as a system owner, not just a user, and ability to troubleshoot under time pressure
If corporate wants to standardize a materials process across sites but your plant's setup makes that standard impractical, how do you handle that conversation?
ability to balance local operational reality against corporate strategy, since the role reports into a corporate materials function
Tell me about a time you had to switch a line from high-mix low-volume to high-volume low-mix, or vice versa. What changed in how you managed materials?
adaptability across different production environments, called out specifically in the posting
A supplier keeps sending parts that fail incoming inspection, and it's disrupting your line-side presentation schedule. Walk me through how you'd resolve this with the supplier and keep production running in the meantime.
supplier management skills and ability to protect production continuity simultaneously
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