Lean Six Sigma Green Belt Certification

Lean Six Sigma Green Belts are specialists in executing Lean Six Sigma projects. With the right combination of specialist expertise, statistical analysis and structured Lean Six Sigma methodology, the Green Belt is able to achieve significant improvements in performance and quality. A Green Belt might work alone or as a junior project manager in a team or as a team member in larger Black Belt project.

Education level required: Higher vocational education / university level

The certification consists of a theoretical element and a practical element. The full Lean Six Sigma certificate requires sufficient achievement in both theoretical and practical element.

Theory Exam

  • Multiple choice format
  • 60 questions per paper
  • The exam is available in English and Dutch
  • 38 marks or more required to pass – 63%
  • 180 minutes duration
  • Open book: only CTM reference book and training handouts (no eBook or Pdf’s)
  • A laptop with statistical software (e.g. Minitab) is permitted for some exam institutions.
  • Calculators are permitted for this exam.

Practical Assessment

Within 3 years after passing the theoretical exam, candidates are required to submit their projects. The projects will be assessed by LSSA accredited Master Black Belts.

  • Two Lean Six Sigma projects per person
  • Two successful projects at Level-III or higher
  • Projects must be digitally submitted in the LSSA standard review template
  • The structure must follow the DMAIC or DMADV roadmap
  • Green Belt saving / cost avoidance is at least € 20,000 per year per project
  • Project must be signed-off by the Champion and Financial Controller
  • Projects must be in English, Dutch or German

We encourage you to have your project charter assessed in an early stage by an experienced (internal) Black Belt before you submit the project for assessment.

Level Lean Six Sigma Green Belt
Content Skill set Lean Six Sigma Green Belt – v2.4
Price Theoretical exam
Practical exam
€ 544 p.p.
€ 544 p.p.
Note: a special price will be offered for ATOs and their affilitates.