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Quality Management

Certified Lean Six Sigma Green Belt (CLSSGB)™GAQM®

Certified Lean Six Sigma Green Belt (CLSSGB)™ exam comprises of Lean Six Sigma Methodology who both leads or supports improvement projects, typically as a part-time role. A Lean Six Sigma Green Belt possesses a thorough understanding of all aspects within the phases of D-M-A-I-C. They understand how to perform and interpret Six Sigma tools and how to use standard principles of Lean.

Benefits of choosing the CLSSGB™ certification are:

  • Decrease in the cost of production and services
  • Increases profitability as well as productivity of existing products and services
  • Increases cash flow due to additional revenue generation
  • Results quick ROI
  • Avoids cost due to effective Risk Management
  • The ability to deliver business benefits effectively
  • The knowledge and skillset to enhance efficiency of processes and workflows
  • Competence, which is highly demanded in the industry (Analytical, Statistical, Facilitation, Project Management Skills etc.)
  • Ideal preparation for a leadership role
Who should take the CLSSGB™ certification?
  • Quality professionals, engineers, production managers, and frontline supervisors
  • Process owners and champions charged with the responsibility of improving quality
  • Mid to upper-level managers responsible for top-line growth will gain skills to implement cost reductions and improved organizational capability and capacity and processes at the organizational or departmental level
  • Classroom training
  • e-Learning access
  • Six sigma and Organizational Goals
  • Lean Principles in the organization
  • Design for Six Sigma (DFSS) in the organization
  • Define Phase
  • Project Management Basics
  • Other Tools and Techniques
  • Process Analysis and Documentation
  • Collecting and Summarizing Data
  • Multi-vari Studies
  • Simple linear correlation and regression
  • Introduction to Improve and Control Phase
  • Design of Experiments
  • Statistical Process Control (SPC)
  • Implement and Validate Solution
  • Control Plan
  • Lean Process Improvement
The exam comprises of 100 questions out of which the candidate needs to score 70% to pass.

Duration of exam
2 Hours (120 minutes)


CLSSGB™ certification has no pre-requisites (completion of an e-course is not mandatory from GAQMBok portal), but highly recommended as maximum number of questions are drawn from the e-course in the actual exam.

Certification Validity
  • The validity period of Certified Lean Six Sigma Green Belt (CLSSGB)™ certification is three (3) years, the candidate needs to retake the exam to renew the Certified Lean Six Sigma Green Belt (CLSSGB)™ certificate once in 3 years to maintain the credentials intact.
Retaking of exam
  • If a candidate does not pass the exam in the second (2nd) attempt, the candidate must wait for a period of at least fourteen (14) calendar days from the date of their attempt to retake the exam for third (3rd) time or any subsequent time
  • The exam can be taken any number of times

The Certified Lean Six Sigma Green Belt (CLSSGB)™ Certificate and e-courseware is Accredited and Approved by the International Accreditation Organization (IAO)

Please contact us for training schedule in your city and course fee details at info@managementaspirtans.com
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