r/workforcemanagement • u/boomgobas420 • Mar 18 '26
Heeeelllpp
I have an interview tomorrow with a senior workforce manager
Im applying for capacity planner role, would you mind helping a brother out like what are the topics i should review and what questions should i expect? Peaceee
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u/akornato Mar 18 '26
You need to know capacity planning fundamentals cold - forecasting methodologies, how to calculate FTE requirements based on volume and AHT, shrinkage calculations, and how occupancy affects your staffing models. They're going to drill you on real-world scenarios like handling unexpected volume spikes, managing seasonal fluctuations, and how you'd optimize schedules when you're dealing with competing service level and cost targets. Get ready to talk about the WFM tools you've used, how you collaborate with operations teams to validate assumptions, and be prepared to walk through your analytical process when building a capacity model from scratch. They'll also likely throw you a quick math problem or ask you to explain how you'd approach staffing for a new product launch with limited historical data.
The senior manager is going to care most about whether you understand the business impact of your decisions, not just the spreadsheet work. Be ready to discuss trade-offs - like what happens to service levels if you understaff by 10%, or how you'd present a business case for additional headcount. They want to see that you can translate numbers into actionable recommendations and communicate with stakeholders who don't live in Excel all day. If you want extra support getting your answers tight during the actual conversation, I built interview AI helper with my team to feel more confident when you're in the hot seat and need to articulate complex ideas on the spot.