Mark, here are a few tidbits for you to benchmark against:
1. Average Absence Rate: most calls centers we know report (and staff to) an absence rate of 5-7% per day. This rate may be higher on Saturdays, Sundays and Mondays, and lower on other days of the week. Making schedule adherence, including absenteeism, a component of the agent performance evaluation can help to drive this number down.
2. Occupancy for inbound programs is maximized based on the service level required, and the size of the program. Here are some good benchmarks, assuming 80% of calls answered in 20 seconds or less:
*35 Agents = ~50% occupancy
*75 Agents = ~70% occupancy
*110 Agents = ~75% occupancy
*150 Agents = ~78% occupancy
*200 Agents= ~81% occupancy
After 200 agents or so, your opportunities for higher occupancies (without sacrificing service levels) are more difficult, but do-able.
3. Service levels vary, but the most typical is 80% of all calls answered in 20 seconds or less (80/20). Anyone else?
Hope this is helpful to you.
Brent
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