It is a fact that some call centre agents or back office clerks work faster & more
efficient than others. Why? If the supervisor or manager can pin point where the
delays or inefficiencies are, then those staff members can be shown where they are
sub-optimal and provided corrective training. For example, during a call centre
call, the agent remains silent for extended periods of time, even though the telephone
etiquette and oral procedure is perfect. Listening to a voice recording will shed
no light on the reasons for the delays. But looking at the screen recording may
reveal that the agent is lacking computer skills and require software training.

Sample Video Clip