Supply Planning Analyst I
Posted Sep 23, 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 a time you used data to change a planning decision.
What they are checking: Whether they rely on analysis to make decisions, which the posting stresses, rather than gut feel.
Tell me about a mistake you made with data or a plan. How did you catch it and what did you change?
What they are checking: Whether they own errors and build checks, since planning mistakes create shortages or excess.
How do you keep up with lots of purchase order changes without letting something slip?
What they are checking: Whether they have the organization habits to manage real-time changes in a fast-moving plan.
What would you do
A supplier tells you a lead time just went from 60 to 90 days. What do you do in Oracle and with your stakeholders?
What they are checking: Whether they update the system, check the impact on supply and warn affected teams quickly.
Sales says demand is higher than the forecast, but the supplier is already at capacity. What do you do?
What they are checking: Whether they communicate constraints early and help find options instead of overpromising.
About the work
How would you explain fill rate, inventory turns and excess and obsolete inventory, and how do they pull against each other?
What they are checking: Whether they understand the core tradeoff between service level and inventory cost that planners manage daily.
How would you plan inventory for a promotional build, like a holiday tool kit at a big retailer?
What they are checking: Whether they can plan for a one-time demand spike without leaving excess inventory after the promotion.
What would you include in a monthly S&OP supply report so leaders could act on it?
What they are checking: Whether they can turn data into clear risks and decisions instead of a wall of numbers.
How comfortable are you in Excel and Oracle? Tell me about an analysis you built.
What they are checking: Whether they have the hands-on tool skills to analyze and maintain supply plans accurately.
How would you set a stocking target for a product with unsteady demand?
What they are checking: Whether they understand safety stock basics, variability and service level targets.
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As published by Milwaukee Tool.