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Do you want to get into a process management role or lead improvement projects with confidence?
The Lean Six Sigma Green Belt course is designed for professionals who already understand the basics of the Lean Six Sigma Yellow Belt level and are ready to take on more responsibility. In this course, you'll learn how to use Lean and Six Sigma tools and DMAIC methodology in real projects. You’ll be trained to analyse data, solve process problems, and manage improvement projects—working under the guidance of experienced Black Belts. This course gives you the skills, confidence, and credibility to take the lead.
This Lean Six Sigma Green Belt course is ideal for:
By the end of this course, you'll be able to:
Lean Six Sigma Yellow Belt Syllabus
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Day 5
This Lean Six Sigma Green Belt certification course is delivered over five consecutive days via virtual classroom sessions. You'll receive hands-on guidance from expert instructors and benefit from real-world examples, group discussions, and exam preparation.
These exams will test and verify your knowledge and skills of Yellow and Green Belt, as defined by ISO 18404:2015.
Yellow Belt Exam Details
Green Belt Exam Details
Exam Requirements:
We recommend taking the CEPAS Lean Six Sigma Green Belt exam within 6 weeks of finishing your course. The exam fee is included in the course price. Once you register with ProctorU, you can schedule your exam within 3 days. Full instructions will be given when you redeem your exam voucher.
We offer flexible payment options to make the course more accessible:
Please note: Green Belt certification includes an annual maintenance fee and recertification every five years. In the UK, the Annual Maintenance cost is £36, and the recertification cost is £89. Fees vary by country.
The CEPAS Lean Six Sigma Green Belt certification is an intermediate-level qualification. There are two entry points for this course. If you have no prior training, you can start directly at the Green Belt level, with all Yellow Belt material included. If you’ve already completed Yellow Belt training, this course will serve as a refresher while expanding your knowledge with more advanced concepts and techniques.
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Need help with your Lean Six Sigma Certification courses?
The Lean Six Sigma Green Belt certification demonstrates your ability to lead small to medium-sized projects focused on process improvement and waste elimination using the Lean Six Sigma methodology. Green Belts have a foundational understanding of Lean Six Sigma principles and tools and typically support Black Belts on more complex projects.
Yes, a Lean Six Sigma Green Belt is worth it if you aim to lead process improvement initiatives and boost your career. It can qualify you for roles such as Process Improvement Analyst (£27K - £39K), Quality Manager (£36K - £54K), or Operations Manager (£35K - £55K). The certification equips you with practical skills that are highly valued across industries like manufacturing, finance, healthcare, and logistics.
The Lean Six Sigma Green Belt course typically takes 5 days through virtual classrooms. After completing the training, you must pass the exam to earn the certification.
The Lean Six Sigma Green Belt exam can be challenging but manageable with proper preparation. At e-Careers, we offer unlimited tutor support to help you understand the material, practice effectively, and build confidence before the exam.
After the Green Belt, the next step is the Lean Six Sigma Black Belt. You can enrol in a full course that includes Yellow and Green Belt training, or choose the standalone Black Belt if you’ve already completed the earlier levels. Training is delivered live online by experienced industry tutors, with interactive sessions you can join from anywhere.
The cost of Lean Six Sigma certification varies by level, provider and mode of training. For the exact price, please refer to the course overview.
There are no expiration dates for Lean Six Sigma certifications. However, it is recommended that you take a refresher course.
Yes, you can earn a Lean Six Sigma Green Belt without prior experience. Having some background in process improvement or projects can help, but it’s not required. You’ll just need to complete Yellow Belt training first.
The Green Belt certification is designed to equip professionals with the skills to lead process improvement projects, analyse data, and apply Lean Six Sigma tools. This enables you to identify inefficiencies and reduce waste in business processes. It's an essential qualification for those advancing in project management and quality improvement roles.
The seven essential tools used in Lean Six Sigma for basic quality improvement are the cause-and-effect diagram, check sheet, control chart, histogram, Pareto charts, scatter diagrams, and flowchart. These tools help teams identify issues, analyse data, and improve processes effectively.
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