A Certified Six Sigma Green Belt Level II is an individual that has demonstrated his or her thorough understanding of enhanced problem-solving skills, with an emphasis on the DMAIC (Define, Measure, Analyze, Improve and Control) model. The Green Belt Certification Level II designation also reflects the knowledge by the individual to serve as a trained team member within his or her function-specific area of the organization. This focus allows the Green Belt to work on small, carefully defined Six Sigma projects, requiring less than a Black Belt’s full-time commitment to Six Sigma throughout the organization.