An SSC Approved Training Course

Lean Six Sigma Green Belt Certification Training

Learning How to Understand, Reduce & Manage Variation to Ensure Consistently Good Product, Service & Performance

08 - 12 Dec 2025
London
| $5950
22 - 26 Dec 2025
Dubai
| $5950
29 Jun - 03 Jul 2026
London
| $5950
14 - 18 Sep 2026
Dubai
| $5950
07 - 11 Dec 2026
London
| $5950
21 - 25 Dec 2026
Dubai
| $5950
05 - 09 Jan 2026
Online
| $3950
14 - 18 Sep 2026
Online
| $3950

Introduction

This Lean Six Sigma Green Belt Certification training course provides delegates with an understanding of key Lean Six Sigma concepts and techniques, and the ability to apply these concepts and techniques to real business issues.

Six Sigma is probably the most popular and widely used approach to operations business improvement today. Today, many companies are demonstrating major improvements in efficiency and customer service as a direct result of applying Six Sigma.

A Six Sigma project seeks to identify and remove the causes of defects and errors in business processes. To achieve this, the approach follows an internationally accepted standard methodology using a set of tools, including statistical methods, while creating an infrastructure within the organization to exploit opportunities involving all employees in the improvement process.

While Six Sigma and Lean both seek to achieve process improvement, they have a different emphasis. Lean focuses on reducing waste, Six Sigma focuses on reducing variation.  Lean Six Sigma integrates these two approaches.

Companies pursuing a Six Sigma strategy usually insist that managers, supervisors and team leaders engage in continuous improvement activity and, to give them the insights and skills to achieve this, they generally train to become Green Belts.

Apart from the limited numbers of Master Black Belts (top level company experts), the top level Six Sigma practitioners are Black Belts, these may typically work full-time on improvement activities. While Black Belts take responsibility for leading a Six Sigma project, they are usually supported by a number of Green Belts, the actual number will depend on the size of the organisation and its aspirations.

A Green Belt is expected to deliver the agreed benefits of a Six Sigma project to the organisation. These improvement activities will often be within the Green Belt's usual field of employment and operation.

Green Belts

This Lean Six Sigma Green Belt Certification training course is fully consistent with ISO 18404:2015, the internationally accepted standard outlining competencies for key personnel and their organizations in relation to Six Sigma and Lean implementation.

This GLOMACS Lean Six Sigma Green Belt Certification training course will highlight:

Key Learning Outcomes

Upon completion of this Lean Six Sigma Green Belt Certification training course, delegates will be able to:

Training Methodology

This Lean Six Sigma Green Belt Certification training course will be highly interactive and participative, and will have a practical and applied focus. It features interactive lectures, group exercises, case studies, process simulations and individual exercises.

Examples and practical exercises will be selected for relevance to the delegates’ business and are based on the trainer’s personal experience.

Lean Six Sigma Green Belt Certification Training

Who Should Attend?

Benefits to the organisation from sending employees to this training course include:

  • The identification and quantification of opportunities for improvement within the local environment
  • The ability to coach process operators (Yellow Belts) on process improvement methods and activities
  • The development of in-house capability to lead Lean Six Sigma projects that produce bottom-line results
  • The ability to lead teams through the process of change
  • The sharing of process improvement learning and best practices within and beyond particular business functions
  • The ability to maintain improved performance levels

Learning Journey Breakdown

  • What is Six Sigma?
  • 5 Principles of Lean
  • Lean Six Sigma Methodology
  • Lean Concepts
  • The Use of Tools to Complete the Define Phase of DMAIC, including:
    • Creative Thinking
    • Affinity Diagram
    • Inter-relationship Diagram
    • Voice of the Customer
    • Stakeholder Management
    • Project Charter
  • Measurement of Process Performance
  • Price-Of-NonConformance (PONC)
  • Control Charts
  • Statistical Control
  • Capability Analysis
  • Defects per Million Opportunities (DPMO)
  • Pareto Analysis
  • 7 Wastes
  • Cause-and-Effect Analysis
  • Flow Chart / Process Map
  • Value Stream Map
  • Root Cause Analysis
  • 5 Whys
  • 5S Housekeeping
  • Mistake Proofing (Poka Yoke)
  • Practical Problem Solving
  • Brainstorming
  • Ease vs. Impact Analysis
  • PDCA (Plan-Do-Check-Act Deming cycle)
  • Demonstrate New Process
  • Control Charts for Ongoing Process Control
  • Specify Ongoing Process Measurements
  • Prepare DMAIC Project Documentation in Word
  • Finalise DMAIC Project Documentation
  • Leadership
  • Basic Statistics
  • Green Belt Roles and Responsibilities

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