Six Sigma Green Belt – Self-Paced Online Course


The Six Sigma Green Belt online computer-based training program covers the beginning level of topics for Six Sigma, including some topics on Lean methods. This is an introduction to new analysis tools to address important and challenging problems. Green Belt is one of the most popular certifications in process improvement due to its broad application to most problems you will encounter. Software not included, but both options offer a 30-day free trial.


The online, on-demand OpEx Six Sigma Green Belt course uses Minitab software or SigmaXL examples. This course provides you with advanced skills and abilities to lead a Six Sigma problem solving project to help your organization reduce costs, improve customer satisfaction, streamline processes and reduce errors and mistakes. Green Belt is officially the 3rd level of Six Sigma training:

In many organizations, people who have Green Belt training are process support team members, engineers, project managers, managers, supervisors, leadership and process improvement specialists that are supporting a process being improved. With the support and mentoring of a Black Belt, they lead the project that consists of White and Yellow Belt trained team members. White and Yellow Belt are not prerequisites for Green Belt, you may enroll directly in this training course if your expectation is to lead projects or want to learn more advanced applications and tools.

About this course

The OpEx Six Sigma Six Green Belt course is over 30 hours of online content (3 CEUs or 30 PDU as OpEx Learning is an IACET accredited provider), which includes about 3 hours of White and Yellow Belt. We have removed all unnecessary content and information in the training material, to maximize what you need to know in the least amount of time. Our training is fast-paced and engaging, and no single module exceeds 30 minutes, so you can complete on your own schedule in small doses. Typical online courses cover the same content in 40 or more hours.

What’s Included in the OpEx Six Sigma Online Green Belt course?

  • Closed captioning transcript provided with all videos.
  • Each module requires completion of a 10 question quiz (70% pass rate or higher, retakes allowed).
  • Digital version of the complete Green Belt program (PDF manual for duration of course)
  • On demand, 24/7 access with 6 months of access to professionally narrated OpEx Learning training courses
  • Numerous Project Templates and Job Aids for Six Sigma Projects
  • Online Quizzes and Exam, including section comprehensive examinations.
  • Upon completion of the training and passing the examinations, you will receive access to:
    • Six Sigma Green Belt Training Certificate
    • 3 CEUs; 30 PDUs

Online Program Requirements

  • A computer with online access to the internet with an updated browser with javascript and cookies enabled
  • Sound Card and Speakers
  • Recommended display settings with at least 1024 X 768 Screen Size
  • Adobe Acrobat Reader
  • Secure PDF Viewer from LockLizard (free)
  • Access to Microsoft Office 2000 or newer or equivalent
  • A free 30 demo of Minitab or SigmaXL software. Software not included, but both options offer a 30-day free trial, or option to purchase at checkout.
  • You are not to provide your login information to other users. Your online account is for your personal use.
  • Refund: 7 days following purchase


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