Green belt & Black belt Certification

Difference between six sigma green belt and black belt certification

Any organization today regardless of size or nature of business employs a wide variety of skilled workforce. The level of business and application knowledge depends on the role requirements as defined by the respective organization. For smooth functioning leaders are focussed on running day to day operations and future growth opportunities. Line managers' prime focus is to run operations and deal with day to day job functions. Executive leaders focus on the business strategy and growth opportunities. The former refers to running the business and the latter is to change the business. Clearly these roles need a different skill set and tool application knowledge to address business challenges.

Best Six-Sigma certification in Bangalore emphasizes the above need by two distinct categories of certification each targeted at individual leaders who run operations or are executive leaders. Typically, nature of the leaders' role best determines the appropriate level of Six Sigma certification.

For operational managers who have a day job to oversee line function(s) with teams reporting to them, a Green Belt certification is preferred. Certified Six Sigma Green belts are expected to have knowledge of tools to drive process improvement like ability to analyse charts, use of cause effect diagram and basic data analysis. The Six Sigma Green Belt operates with the support of or under the supervision of a Six Sigma Black Belt, analyzes and solves quality problems and is involved in quality improvement projects.

For professionals who have a full-time role and responsibility to drive operational excellence or have a leadership responsibility to drive change across a large team, a Black Belt certification is preferred. The Certified Six Sigma Black Belt is a professional who can explain Six Sigma philosophies and principles, including supporting systems and tools.

A Black Belt should demonstrate team leadership, understand team dynamics and assign team member roles and responsibilities. Black Belts have a thorough understanding of all aspects of the DMAIC model in accordance with Six Sigma principles. They have basic knowledge of Lean enterprise concepts, and are able to identify non-value-added elements and activities and are able to use specific tools. They are expected to have a in depth knowledge of Analytical tools like Hypothesis Testing, Design of Experiments apart from the basic data analysis and interpretation, synthesis and application skills to address business challenges. The level of intensity, depth of knowledge and application is different for green belt and black belt roles.