QuizCluster
Council for Six Sigma CertificationLSSBB · Professional

Lean Six Sigma Black Belt

The Lean Six Sigma Black Belt certifies advanced mastery of DMAIC and the ability to lead complex, cross-functional improvement programs, mentor green belts, and drive enterprise deployment. It covers organization-wide deployment, advanced statistics and design of experiments, and the full DMAIC toolkit at depth.

20
Questions
240 min
Time limit
70%
Pass mark
25
In question bank

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Skills measured

Enterprise-Wide Deployment

12%

Deployment planning, leadership and organizational roadblocks, and linking Six Sigma to strategic goals.

Organizational Process Management and Measures

12%

Process vs functional views, benchmarking, business performance measures, and financial measures and ROI.

Define

15%

Voice of the customer, project charter, project management essentials, and team leadership.

Measure

20%

Process characteristics, data collection, measurement systems, probability distributions, and process capability.

Analyze

20%

Multi-vari studies, hypothesis testing (means, variances, proportions), ANOVA, and regression and root-cause analysis.

Improve and Control

21%

Design of experiments (full and fractional factorial), response surface, Lean methods, SPC, control plans, and sustaining results.