Master Black Belt
Master Black Belt Training
This is the highest level of Lean Six Sigma certification. It is designed for experienced Black Belts ready to lead enterprise-wide initiatives, mentor others, and drive long-term strategy. Curriculum includes leadership, advanced statistical methods, and training design. Advanced programs are taught live because the deeper topics need real instruction.
- Expert-level coursework
- Strategic-level project required
- Mentorship and coaching required
Work Stream Academy
Master Black Belt Training at a glance
- FormatLive instruction online or in person
- Length200 hours
- Who it's forExperienced Black Belts ready to lead enterprise-wide initiatives, mentor others, and drive long-term strategy
- PrerequisiteBlack Belt certification required
- Project and mentorStrategic-level project with required 1:1 mentorship and coaching from a Master Black Belt
- Course accessLasts 6 months after completion
- CertificationWork Stream exam, 80% to pass, two attempts
FAQ
Frequently asked questions
What is a Lean Six Sigma Master Black Belt?
Master Black Belt is the highest level of Lean Six Sigma certification. It requires Black Belt certification and is designed for experienced Black Belts who are ready to lead enterprise-wide initiatives, mentor others, and drive long-term strategy. Enrolling a team? Group discounts available.
How long does Master Black Belt certification take?
The Master Black Belt course is 200 hours of expert-level coursework, taught live online or in person. It also includes a required strategic-level project with 1:1 Master Black Belt mentorship and coaching.
Do I need to be a Black Belt before Master Black Belt?
Yes. Black Belt certification is required before Master Black Belt. If you would like to talk through whether you are ready, email info@workstreamconsulting.com and we will help you decide.
What does the Master Black Belt curriculum include?
The curriculum includes leadership, advanced statistical methods, and training design. Together, these prepare you to guide strategy and develop other practitioners across your organization.
Does Master Black Belt training require a project?
Yes. A strategic-level project is required, and 1:1 mentorship and coaching from a Master Black Belt are part of the program.
How does the Master Black Belt certification exam work?
Work Stream runs its own certification exam. You need a score of 80% or higher to pass, and you get two attempts.
Do you offer group or team enrollment?
Yes. Group and team enrollment is available, with discounts available. Email info@workstreamconsulting.com to discuss options for your group or team.
Voices from Real Learners
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I’ve taken other Six Sigma courses, but Work Stream’s White Belt training actually connected the dots to my daily responsibilities. Having access to a Master Black Belt, even at this level, made all the difference.
Erica W. Quality Tech | Automotive Manufacturing
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The Yellow Belt program was far from the typical ‘click-next’ kind of course. This training forced me to apply what I learned, and the mentorship from a Master Black Belt ensured I was doing it right, not just checking a box.
Jordan P. Process Engineer | Aerospace & Defense
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What sets Work Stream apart is the real-world accountability. During Green Belt training, my mentor pushed me to take on a project that actually improved a critical process in our facility. This is a certificate that drives real change.
Michelle R. CI Manager | Industrial Equipment Manufacturing
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Every module in the Green Belt course tied directly back to our operations. The Master Black Belt mentorship wasn't a nice-to-have, it was essential. I’ve never felt more confident applying Six Sigma tools on the job.
Aaron F. Supplier Quality Engineer | Defense Industry
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Work Stream’s programs don’t just teach, they transform. If you’re looking for another passive, online course, this isn’t it. But if you’re ready to work through real scenarios with expert guidance, this is the gold standard.
Tanya S. Operations Lead | Aerospace Components
-
I’ve taken other Six Sigma courses, but Work Stream’s White Belt training actually connected the dots to my daily responsibilities. Having access to a Master Black Belt, even at this level, made all the difference.
Erica W. Quality Tech | Automotive Manufacturing
-
The Yellow Belt program was far from the typical ‘click-next’ kind of course. This training forced me to apply what I learned, and the mentorship from a Master Black Belt ensured I was doing it right, not just checking a box.
Jordan P. Process Engineer | Aerospace & Defense
-
What sets Work Stream apart is the real-world accountability. During Green Belt training, my mentor pushed me to take on a project that actually improved a critical process in our facility. This is a certificate that drives real change.
Michelle R. CI Manager | Industrial Equipment Manufacturing
-
Every module in the Green Belt course tied directly back to our operations. The Master Black Belt mentorship wasn't a nice-to-have, it was essential. I’ve never felt more confident applying Six Sigma tools on the job.
Aaron F. Supplier Quality Engineer | Defense Industry
-
Work Stream’s programs don’t just teach, they transform. If you’re looking for another passive, online course, this isn’t it. But if you’re ready to work through real scenarios with expert guidance, this is the gold standard.
Tanya S. Operations Lead | Aerospace Components
-
I’ve taken other Six Sigma courses, but Work Stream’s White Belt training actually connected the dots to my daily responsibilities. Having access to a Master Black Belt, even at this level, made all the difference.
Erica W. Quality Tech | Automotive Manufacturing
-
The Yellow Belt program was far from the typical ‘click-next’ kind of course. This training forced me to apply what I learned, and the mentorship from a Master Black Belt ensured I was doing it right, not just checking a box.
Jordan P. Process Engineer | Aerospace & Defense
-
What sets Work Stream apart is the real-world accountability. During Green Belt training, my mentor pushed me to take on a project that actually improved a critical process in our facility. This is a certificate that drives real change.
Michelle R. CI Manager | Industrial Equipment Manufacturing
-
Every module in the Green Belt course tied directly back to our operations. The Master Black Belt mentorship wasn't a nice-to-have, it was essential. I’ve never felt more confident applying Six Sigma tools on the job.
Aaron F. Supplier Quality Engineer | Defense Industry
-
Work Stream’s programs don’t just teach, they transform. If you’re looking for another passive, online course, this isn’t it. But if you’re ready to work through real scenarios with expert guidance, this is the gold standard.
Tanya S. Operations Lead | Aerospace Components
-
I’ve taken other Six Sigma courses, but Work Stream’s White Belt training actually connected the dots to my daily responsibilities. Having access to a Master Black Belt, even at this level, made all the difference.
Erica W. Quality Tech | Automotive Manufacturing
-
The Yellow Belt program was far from the typical ‘click-next’ kind of course. This training forced me to apply what I learned, and the mentorship from a Master Black Belt ensured I was doing it right, not just checking a box.
Jordan P. Process Engineer | Aerospace & Defense
-
What sets Work Stream apart is the real-world accountability. During Green Belt training, my mentor pushed me to take on a project that actually improved a critical process in our facility. This is a certificate that drives real change.
Michelle R. CI Manager | Industrial Equipment Manufacturing
-
Every module in the Green Belt course tied directly back to our operations. The Master Black Belt mentorship wasn't a nice-to-have, it was essential. I’ve never felt more confident applying Six Sigma tools on the job.
Aaron F. Supplier Quality Engineer | Defense Industry
-
Work Stream’s programs don’t just teach, they transform. If you’re looking for another passive, online course, this isn’t it. But if you’re ready to work through real scenarios with expert guidance, this is the gold standard.
Tanya S. Operations Lead | Aerospace Components
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