How many types of Six Sigma certification are there?

There are various six sigma certification levels, including, White Belt, Yellow Belt, Green Belt, Black Belt, and Master Black Belt.

Are all Six Sigma certifications the same?

There are two certification tracks to consider—Six Sigma and Lean Six Sigma. Yellow Belt: A more advanced understanding of Six Sigma compared to White Belt, but isn’t yet leading projects on their own. Green Belt: Has an advanced understanding and leads their own projects or serves as a team member under a Black Belt.

What is the difference between Six Sigma and Lean Six Sigma?

The primary difference between Lean and Six Sigma is that Lean is less focused entirely on manufacturing, but often shapes every facet of a business. Lean Six Sigma combines these two approaches, which creates a powerful toolkit for addressing waste reduction.

What is the difference between green and black belt Six Sigma?

A Green Belt has expertise in Six Sigma and has set their feet on the path toward leadership. A Black Belt completes that journey. Those who earn a Black Belt are prepared to take on leadership roles, setting themselves up as experts in the areas of process improvement and change management.

What is a black belt certification?

Black belts have a thorough understanding of all aspects of the define, measure, analyze, improve and control (DMAIC) model in accordance with Six Sigma principles. They have basic knowledge of lean enterprise concepts, are able to identify non-value-added elements and activities and are able to use specific tools.

What is ment kaizen?

Kaizen is a Japanese term meaning “change for the better” or “continuous improvement.” It is a Japanese business philosophy regarding the processes that continuously improve operations and involve all employees. Kaizen sees improvement in productivity as a gradual and methodical process.