Six Sigma Certification
Six Sigma Certification Programs
Yellow, Green & Black Belt — from first tools to org-wide transformation
A three-tier certification pathway that takes your people from foundational problem-solving to leading enterprise-wide breakthrough projects — each level paired with hands-on application and mentored project work, not just classroom theory.
Recommended delivery · 3 days to 5 months, by belt level
Built for
The people expected to turn learning into action.
Learning journey
What the program develops.
Yellow Belt — Basic Problem Solving
- The 7 QC tools and how to choose the right one
- Building a QC story from problem to countermeasure
- Root-cause / cause analysis fundamentals
- Designing and verifying corrective actions
Green Belt — Project-Led Practice
- Multi-module DMAIC curriculum with live project application
- Statistical and non-statistical tools from the LearnEX 350+ tool library
- Structured project coaching between modules
- Project presentation and certification review
Black Belt — Advanced Transformation
- 4 modules delivered over 15 days, spread across 4–5 months
- Advanced statistical tools, DOE and warranty problem-solving
- Online, one-to-one project mentoring between modules
- Pre-planned review sessions through to project completion
Available pathways
Yellow Belt
3 days
An entry point into structured problem-solving for shop-floor teams and new engineers.
Green Belt
Multi-module, with project coaching
For engineers and managers ready to lead a real improvement project from definition to results.
Black Belt
15 days over 4–5 months · 4 modules
An advanced pathway for leaders expected to deliver and sustain enterprise-level breakthrough results.
Application outcomes
Capability organizations can put to work.
Tailored to your organization