Call Center FREE 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 desired service level (Correct answer)
- To calculate individual agent performance scores
- To determine the optimal call routing strategy
- To measure customer satisfaction ratings
Correct answer: To predict the number of agents needed to handle call volume at a desired service level
The Erlang C formula is a standard traffic engineering model used to calculate the number of agents required to meet a target service level based on predicted call volume and handle time.
Question 2: Which metric measures the percentage of calls answered within a specified time threshold?
- Average Handle Time
- Service Level (Correct answer)
- Occupancy Rate
- Adherence Rate
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?
- How closely agents follow their assigned schedules for login, breaks, and logout times (Correct answer)
- The total number of calls an agent handles per shift
- How quickly agents resolve customer issues
- The ratio of productive time to total logged-in time
Correct answer: How closely agents follow their assigned schedules for login, breaks, and logout times
Schedule adherence measures how well agents conform to their planned schedules, including start times, break times, and end times.
Question 4: In workforce management, what is shrinkage?
- The reduction in call volume during off-peak hours
- The percentage of paid time where agents are unavailable to handle contacts (Correct answer)
- The decrease in customer satisfaction over time
- The loss of agents due to annual turnover
Correct answer: The percentage of paid time where agents are unavailable to handle contacts
Shrinkage accounts for the percentage of scheduled time lost to breaks, training, meetings, absenteeism, and other non-productive activities.
Question 5: What is the main risk of understaffing during a forecasted peak interval?
- Agents will have too much idle time between calls
- Training opportunities will be missed
- Service levels will drop and abandon rates will increase significantly (Correct answer)
- Technology systems will experience outages
Correct answer: Service levels will drop and abandon rates will increase significantly
Understaffing during peak periods leads to longer wait times, which directly causes service level deterioration and higher call abandonment rates.
Question 6: Which forecasting approach uses historical call data patterns to predict future contact volumes?
- Qualitative forecasting based on manager intuition
- Time-series analysis using historical trends and seasonal patterns (Correct answer)
- Real-time adherence monitoring
- Post-call survey analysis
Correct answer: Time-series analysis using historical trends and seasonal patterns
Time-series analysis examines historical call volume data to identify trends, seasonality, and patterns that can be projected into future periods.
Call Center FREE Call Center Workforce Management Principles Questions and Answers 2
What is the primary purpose of an Erlang C formula in call center workforce management?