Six Sigma is a set of tools and techniques used by companies to improve production processes, eliminate defects and guarantee quality.
Six Sigma certification helps in validating professionals who are skilled in identifying risks, errors, or defects in a business process and removing them.
Six Sigma Certification Levels
Six Sigma certification comes in various skill levels: White Belt, Yellow Belt, Green Belt, Black Belt, and Master Black Belt. These certifications can be obtained through an accreditation body like the American Society for Quality (ASQ).
It is the basic level of certification that deals with the basic Six Sigma concepts. White belts support change management in an organization and engage with local problem-solving teams that assist projects.
At this level, you know the specifics of Six Sigma, how and where to apply it. You will support project teams on problem-solving tasks.
At this level, you understand advanced analysis and can resolve problems that affect quality. Green belts lead projects and assist black belts with data collection and analysis.
Black belts are experts and agents of change. They provide training in addition to leading projects.
This is the highest level of Six Sigma achievement. At this level, you will shape strategy, develop key metrics, act as a consultant and coach black and green belts.