Lean Six Sigma Green Belt training is the most in-demand level, reflecting a defined DMAIC role where professionals support Six Sigma projects alongside their primary job, unlike Black Belts who work full-time on improvement initiatives.
If you are not used yet to Belts colors and their role in a Six Sigma project, read our dedicated guide!
As discussed in a previous post, recruiters and hiring managers do not assess certifications equally. Recruiters—often not specialized in quality management—may overlook how Six Sigma certifications differ in rigor, treating short certificates and months-long, project-based ones as equivalent.
Hiring managers, however, are usually aware that Six Sigma is about delivering projects, not just holding titles.
Comparison Table: Best Six Sigma Green Belt Trainings with Certification
In this article, we’ll cover two Lean Six Sigma Green Belt training paths with certification:
| Program/ Course | Validity | Total Cost | Self-paced | Certification type | Duration | Best fit for |
|---|---|---|---|---|---|---|
| Green Belt Lean Six Sigma program from the Technical University of Munich: Sustainability Project | Does not expire | $1,301.40 | Yes | University certification | 88 h (Yellow Belt) + 80 h | Students and job seekers who lack opportunities to apply Six Sigma in real business settings |
| GLSS Lean Six Sigma Green Belt Training & Certification | Recertification needed every 2 years | $599.00 | Yes | Independent provider | 4 hours | Earning recognition quickly |
Best Lean Six Sigma Green Belt Training with Certification for Students and Job Seekers
| Validity | Total Cost | Self-paced | Certification type | Duration | Prerequisites |
|---|---|---|---|---|---|
| Does not expire | $1,301.40 (Training + Yellow Belt Certification + Project + Green Belt Certification) | Yes | University certification | 88 h (Yellow Belt) + 80 h | No |
Program Structure
The Green Belt program is offered on the edX platform and consists of four courses:
Six Sigma Part 1
(105 reviews as of January 28, 2026)
- Introduction: Motorola’s Six Sigma
- Define: Understanding Customer Expectations
- Measure: Statistics Review
- Measure: The Normal Distribution
- Measure: Process Mapping
- Measure: Measurement System Analysis
- Measure: Process Capability
- Quality Topics and Course Summary
Six Sigma Part 2
(52 reviews as of January 28, 2026)
- Analyse: Root Cause Analysis
- Analyse: Inferential Statistics
- Improve: Design of Experiments
- Control: SPC and Control Charts
- Improve: Analysis of Variance
- Control: Other Control Charts
- Quality Tools and Design for Six Sigma (DFSS)
- Code of Ethics and Course Summary
Lean Production
(92 reviews as of January 28, 2026)
- Introduction: Identification of Waste
- Understanding Flow: Capacity Analysis
- Continuous Flow: Setup Time Reduction
- Improving Flow: Workplace Organization and Visualization
- Maintaining Flow: Establishing Pull-Systems and Scheduling
- Quality and Continuous Improvement
Green Belt Sustainability Project
(5 reviews as of January 28, 2026)
Students and job seekers work on a predefined certification project focused on environmental littering, aligned with UN SDGs #11 and #12.
The primary objective is the development of methodological competence, which represents a meaningful contribution toward the UN Sustainable Development Goals.
Participants are supported throughout the project through structured phase reviews and weekly online lectures.
The level of improvement achieved and the type of benefit generated are not used as certification criteria for these projects.
Program Certificates
After successfully completing the three first courses, you will receive:
Hereafter, once you complete the project, you will receive:
In addition to the certificates, you will receive:
And you’ll receive the Environment Green Belt Award for the best Lean Six Sigma certification project, if you deserve it.
Pros:
Cons:
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Best Lean Six Sigma Green Belt Training with Certification for Quick Recognition
| Validity | Total Cost | Self-paced | Certification type | Duration | Prerequisites |
|---|---|---|---|---|---|
| Recertification needed every 2 years | $599.00 (training + certification) | Yes | Independent provider | 4 hours | No |
Course Structure
The course is organized into six modules, covering the DMAIC phases and integrating Lean tools:
Note: Completing the Green Belt project is optional, but I highly recommend it since Green Belts are practically involved in Six Sigma projects.
Course Certificate
Upon completing the Lean Six Sigma Green Belt training, you’ll receive the following certification document:
Pros:
Cons:
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Final Thoughts
The best Six Sigma Green Belt training depends on your career objectives, the level of knowledge, and the practical experience you want to achieve:
- For students and job seekers who want to build a solid foundation in Six Sigma, a long, comprehensive program with a predefined project is ideal, since they don’t have opportunities to practice in real business.
- For experienced professionals aiming for formal certification, a shorter, focused program is ideal.