Black Belt
Black Belt Training
Black Belt training equips professionals to lead complex improvement projects and coach others. It includes advanced statistical tools, change management, and strategic alignment. A live project and mentorship are required. Advanced programs are taught live because the deeper topics need real instruction.
- Advanced live coursework, online or in person
- Real-world project required
- Master Black Belt mentorship required
Work Stream Academy
Black Belt Training at a glance
- FormatLive instruction online or in person
- Length160 hours
- Course accessLasts 6 months after completion
- PrerequisitesReviewed case by case, contact us to discuss
- Project and mentorReal-world project with required 1:1 mentorship from a Master Black Belt
- Who it's forProfessionals who will lead complex improvement projects and coach others
- CertificationWork Stream exam, 80% to pass, two attempts
FAQ
Frequently asked questions
How long does Black Belt certification take?
The Black Belt course is 160 hours of advanced coursework, taught live online or in person. You also complete a required real-world project with 1:1 Master Black Belt mentorship. Enrolling a team? Group discounts available.
Do I need a Green Belt before Black Belt?
Black Belt prerequisites are reviewed case by case. Email info@workstreamconsulting.com with a little about your background and experience, and we will help you decide whether Black Belt is the right next step.
Does Black Belt training require a project?
Yes. A live, real-world project is required, along with 1:1 mentorship from a Master Black Belt. This is where you put the advanced tools to work on a real problem.
What does Black Belt training cover?
Black Belt covers advanced statistical tools, change management, and strategic alignment. It prepares you to lead complex improvement projects and coach others.
How does the 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.
How do I enroll in Black Belt training?
Use the Enroll Now button on this page, or email info@workstreamconsulting.com and our team will help you get started. If you have questions first, you can also call (781) 267-4387.
Voices from Real Learners
-
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
-
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
Our Partners
Trusted By These Companies:






























































































































































































































Not sure which Belt fits your team?
Our free guide compares every Belt side by side, with hours, projects and prerequisites, plus a 5-question self-check.
Ready to enroll?
We designed Work Stream Academy to help professionals not just earn their belts, but use them to drive improvement, solve problems, and advance their careers.