Which KPI best reflects store service level and associate productivity?

• A. Inventory accuracy rate
• B. Customer satisfaction score
• C. Revenue per hour
• D. Average handle time or service level targets and task completion rates per shift

Answer: (D)

The key idea is using a KPI that directly measures how fast service is delivered while also showing how much work associates complete in a shift. Average handle time indicates how long each interaction or task takes, and pairing that with service level targets and task completion rates per shift shows whether those speed targets are met and how much work gets finished. This combination gives a clear read on both service level and associate productivity in one metric.

Other metrics focus on different things: inventory accuracy rate checks stock counts, which isn’t about service speed or output; customer satisfaction measures feelings about service but not the actual pace or volume of work; revenue per hour looks at financial gain per hour but not how quickly or how much work is completed.