What is Certified Lean Six Yellow Green Belt (CLSSYB™) Certification Programme ?

International Six Sigma Academy offers recognised Lean Six Sigma Yellow Belt training and certification program. It’s Considered the first step in the way to earn the Green Belt. The Certified Lean Six Sigma Yellow Belt™ (CLSSYB™) Certification Program is a multiple choice online test examination which any can take at home or anywhere around the world. 

Lean Six Sigma Yellow Belt Certification includes:

  • Exam: multiple choice questions 
  • Certificate to add to your LinkedIn profile
  • Membership to our  Organization

Who Can Apply

  • Anyone interested in learning Six Sigma can take up this course and exam .


  • There is no formal prerequisite for this course.