Tag Archives: call center

Reducing Abandonment Rates in a Call Center – DMAIC Project

call center - lean six sigma toolbox

Does Lean Six Sigma work in service industries? Yes! Here’s an example of how a call center at one of the world’s largest credit card processing companies applied DMAIC to reduce call abandonment rates. DMAIC Project for Process Improvement Define the Problem: In the last 6 months, there have been 10,987 calls lasting more than […]