The Green Belt Certification Exam
Thursday, October 2nd, 2008The Exam
The exam is designed to assess knowledge of six sigma processes, tools and techniques. The exam is open book, and calculators are permitted. Laptop computers may not be used, or any device that has access to the internet, including mobile phones. The duration of the exam is 2 hours, and candidates may not leave the room until 1.5 hours after the start of the exam. Candidates must advise SigmaPro of their intention to attend the exam at least three weeks prior to the exam date.
The exam will assess the following areas of knowledge:
The Six Sigma Context
• History & development of six sigma, basic six sigma metrics, links to strategic planning
Six Sigma Deployment
• Identifying and Selecting projects, assessment of risk
The Define Phase
• Project Planning, Project Definition, Voice of the Customer, the DMAIC process, executing Lean Six Sigma Projects
The Measure Phase
• Process mapping, Cause and Effect tools, measurement systems analysis, evaluation of stability and capability
Introductory statistics
• Basic Probability and Statistics Models, Continuous Probability Models, survey Design
The Analyse phase
• Sampling Distributions & Confidence Intervals, Hypothesis Testing, Graphical analysis.
Regression
• Correlation & Simple Linear Regression,
Lean Concepts
• Elimination of Waste, Visual Management & Quality at the Source, Standard Operations, One-piece flow, Kanban Systems, Poka Yoke, Value Stream Mapping
The Improve Phase
• Generating and Selecting Concepts, Full factorial Experiments
Lean Office
• Queuing Analysis, Cycle Time Reduction, Stock modelling
Implementing Change
• Piloting Concepts, Implementing New processes
The Control Phase
• Performance Measurement Overview, Rational Subgrouping, Technical Controls for DMAIC Projects, Closing Projects, Sustaining the Gains
Control Plans & charts
• Variables Control Charts, Attributes Control Charts, Test Plans, Control Plans,
The exam will consist of 60 multiple-choice questions, and 10 questions requiring written answers. There will be a total mark of 100. Candidates may pass, fail or obtain a distinction in the exam.
If you think you are up for taking the Six Sigma Green Belt training and certification program, please contact SigmaPro now.

