Call Center Call Center Workforce Management Principles Questions and Answers 2 — Questions and Answers
Question 1: What is the primary purpose of an Erlang C formula in call center workforce management?
- To predict the number of agents needed to handle call volume at a target service level (Correct answer)
- To calculate average handle time for individual agents
- To determine the optimal number of phone lines required
- To measure customer satisfaction scores
Correct answer: To predict the number of agents needed to handle call volume at a target service level
Erlang C is a mathematical formula used to calculate the number of agents required to meet a desired service level based on call volume, handle time, and acceptable wait times.
Question 2: Which metric measures the percentage of calls answered within a specified time threshold?
- Occupancy rate
- Service level (Correct answer)
- Abandonment rate
- Average speed of answer
Correct answer: Service level
Service level measures the percentage of calls answered within a defined time threshold, such as 80% of calls answered within 20 seconds.
Question 3: What does schedule adherence specifically track in workforce management?
- Whether agents log in and out at their scheduled times and follow their assigned activities (Correct answer)
- The total number of hours an agent works per week
- How quickly agents resolve customer issues
- The ratio of productive time to total paid time
Correct answer: Whether agents log in and out at their scheduled times and follow their assigned activities
Schedule adherence measures how closely agents follow their assigned schedules, including start times, break times, and designated activities.
Question 4: In workforce management, what is a common consequence of understaffing during peak call periods?
- Decreased average handle time
- Increased call abandonment rates and longer wait times (Correct answer)
- Lower telecommunications costs
- Improved agent occupancy rates without burnout
Correct answer: Increased call abandonment rates and longer wait times
Understaffing during peak periods leads to longer queues, higher abandonment rates, and degraded customer experience as callers wait too long.
Question 5: What is shrinkage in the context of call center workforce planning?
- The reduction in call volume during off-peak hours
- The percentage of paid time agents are unavailable to handle contacts due to breaks, training, meetings, and absences (Correct answer)
- The decrease in customer satisfaction over time
- The gradual reduction of staff through attrition
Correct answer: The percentage of paid time agents are unavailable to handle contacts due to breaks, training, meetings, and absences
Shrinkage accounts for all the time agents are paid but not available to handle contacts, including breaks, training, meetings, sick time, and other non-productive activities.
Question 6: Which forecasting method uses historical call data patterns to predict future contact volumes?
- Qualitative forecasting based on manager intuition
- Time-series analysis (Correct answer)
- Real-time adherence monitoring
- Net promoter score trending
Correct answer: Time-series analysis
Time-series analysis examines historical call data to identify trends, seasonal patterns, and cyclical variations to forecast future contact volumes.
Call Center Call Center Workforce Management Principles Questions and Answers 2
What is the primary purpose of an Erlang C formula in call center workforce management?