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Quality Management

Certified Lean Six Sigma Black Belt (CLSSBB)™GAQM®

Certified Lean Six Sigma Black Belt (CLSSBB)™ 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 CLSSBB™ certification are:

  • Demonstrates ones ability to apply Enterprise wide high-complex DMAIC projects
  • Demonstrates ones ability to integrate Lean Six Sigma as a long term Continuous
  • Improvement philosophy in their organizations
  • Gives cutting-edge value to professional datum
  • Improves job performance
  • Opens up greater career prospects
  • 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 CLSSBB™ certification?
  • Anyone who will be leading a Lean Six Sigma process improvement project or would like to master the principles involved to further their professional skills
  • It applies to staff, line supervisors, managers and directors in such areas as manufacturing, operations, customer service, engineering, IT, marketing, logistics, sales, quality, purchasing, health care, education, and health and safety
  • The certification is important to those who are a full time Project Managers
  • Classroom training
  • e-Learning access
  • Organizational Roadblocks and Lean Management
  • Pre-define DMAIC and Define
  • Measure
  • Analyze
  • Improve
  • Control
  • Lean Process Improvement
The exam comprises of 150 questions out of which the candidate needs to score 75% (112 out of 150) Correct to pass.

Duration of exam
2 Hours (120 minutes)


CLSSBB™ 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 (CLSSBB)™ Certificate is 5 years, the candidate needs to retake the exam to renew the Certified Lean Six Sigma Black Belt (CLSSBB)™ Certificate once in 5 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 Black Belt (CLSSBB)™ 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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