Q1
Walk me through how you would use ABC analysis to optimize inventory levels for a product portfolio with 500+ SKUs. What data would you prioritize, and how would your recommendations differ between A, B, and C items?
Why they ask this:* They want to assess your understanding of core inventory management frameworks and your ability to make data-driven prioritization decisions that align with operational constraints.
Q2
Describe your experience with demand forecasting methods. In what situations would you choose exponential smoothing over a moving average, and how would you validate forecast accuracy?
Why they ask this:* This tests your practical knowledge of forecasting techniques, your judgment in selecting appropriate models for different scenarios, and your understanding of performance metrics that drive supply chain decisions.
Q3
You notice a 15% variance between actual and forecasted demand in your ERP system. Walk me through the root cause analysis process you'd follow and the tools or reports you'd use to investigate.
Why they ask this:* They're evaluating your analytical methodology, familiarity with ERP systems, and ability to troubleshoot discrepancies—a critical skill for mid-level analysts who influence forecasting and planning.
Q4
How would you approach cost-benefit analysis when evaluating whether to consolidate shipments versus maintaining faster delivery frequencies to regional distribution centers?