Course Description

Lean Six Sigma Green Belt

Professional Development

Gain a confident understanding of Lean Six Sigma and learn how to perform the role of a Lean Six Sigma Green Belt with skill.

Our 5-day Lean Six Sigma Green Belt course is extremely popular. It runs throughout the year in Dublin and online as live virtual classroom training. We have dates available almost every month.

This course gives you a solid introduction to Lean and Six Sigma methodologies. It focuses on taking you through the stages of the DMAIC Cycle used to implement Lean Six Sigma process improvement. You’ll gain knowledge of what is required to work through each stage.

Lean Six Sigma Green Belt Benefits

Understanding of Lean Six Sigma Tools and Processes

As a result of this training, you’ll have a confident understanding of how Lean Six Sigma works. You’ll know how to apply the right tools to each stage of a process improvement initiative.

Confidence in Your Abilities

Knowledge without the ability to implement is no good. One of our goals is to help build your confidence in working with Lean Six Sigma and in your own ability to perform the role of Green Belt successfully.

Lean Six Sigma Green Belt Certification

This Lean Six Sigma Green Belt course leads to 2 certifications:

– a QQI Level 5 award in Lean Manufacturing Tools

– a Professional Development Lean Six Sigma Green Belt

We have chosen to offer both certifications as it enables us to deliver training that covers a wide scope of Lean Six Sigma skills and abilities.

Ability to Implement Savings and Improvements

The primary goal of process improvement is to make things better. Staying true to this goal, you’ll complete this programme with the skill and capability to bring about real change and improvements in your workplace.

Green Belt Training Objectives

Our 5 main objectives for this Lean Six Sigma Green Belt training are to equip students with:

  • Process Improvement Skills
  • Problem Solving Capabilities
  • Knowledge, Skills and Competencies
  • Versatile, Marketable Skills

Lean Six Sigma Green Belt Content Overview

This is a high-level overview of what we cover on our Lean Six Sigma Green Belt training.

Module 1: Introduction to Lean, Six Sigma, and the DMAIC Cycle (Define, Measure, Analyse, Improve, Control)

Module 2: Define Stage – Identify Process Problems

Module 3: Measure Stage – Measure what is currently happening and identify weaknesses

Module 4: Analyse Stage – Analyse what is going wrong and identify where to focus on improving

Module 5: Improve Stage – Create and implement sustainable solutions for improvement

Module 5: Control – Establish ongoing controls

Good to Know

  • You can read a complete outline of what we cover and how we deliver this course in our PDF brochure or on our dedicated course webpage. Get in touch by phone (Freephone 1800 910 810) or email ( to request your free PDF Green Belt brochure.
  • Following training, you will have 8 weeks to complete your assessment work. We will give you access to the support materials you’ll need to carry out your assessment.

Green Belt Course Delivery Style

Our Lean Six Sigma Green Belt training runs as live virtual classroom training (online). With this training, we combine both practical and theoretical learning.

There will always be a necessary amount of theoretical work when it comes to Lean Six Sigma. We believe that for the training to have a lasting impact, practical work is essential.

Our Lean Six Sigma trainers are certified, professional Black Belts. They bring their wealth of expert knowledge to your training, supporting and guiding you as you develop your skills.

Why Lean Six Sigma?

Lean Six Sigma is known throughout all sectors as a powerful transformational approach for creating improvements, savings, and a higher level of profitability.

Those who are certified and knowledgeable in the practice of Lean Six Sigma are in demand on a global scale.

How do I achieve Green Belt Certification?

There are 4 steps to gaining both certifications associated with this Lean Six Sigma Green Belt course:

Step 1: Attend our Green Belt Training

Our 5-day Green Belt Training covers everything you need to begin work on your assessment.

During this time, you’ll absorb a lot of new knowledge. We provide access to course materials for your assessment work period.

Step 2: Assessment Work + Self-Directed Learning

Following training, you will have 8 weeks to complete both self-directed learning and your assessment work. These are closely interlinked. Your trainer will help to prepare you for this study and assessment work.

Step 3: Grading + Quality Checks

Once your work is submitted, it will be graded. To ensure a truly fair grading system, your work goes through a series of quality checks.

Step 4: Achieve Certification!

Congratulations! Once you have successfully passed your assessment, you are a certified Lean Six Sigma Green Belt.

Blanchardstown, Dublin, Ireland
Course Code 5N5407
College Name Professional Development
Course Category Business, Six Sigma
Course Type Online Learning
Course Qualification Level 5 Certificate
Course Location Blanchardstown, Dublin, Ireland
Course Fee 835
Course Duration 5 Days
Course Times 9:30am - 5:00pm
Awarding Body QQI
Title of Awarding Lean Manufacturing Tools (QQI), Lean Six Sigma Green Belt (Professional Development)
Entry Requirements There are no entry requirements for attending this Lean Six Sigma Green Belt course. The only thing that we make participants aware of, is that it is an intensive 5-day course with plenty of information. For those who only want a brief introduction to Lean and Six Sigma, we recommend our 2-day Lean Six Sigma Yellow Belt Course.
Career Path Lean Six Sigma is a wonderful route for anyone seeking progression and fresh challenges throughout their career. Those who certify at Green Belt level can progress to Black Belt after several years of gathering experience with process improvement.
For information about Professional Development, please visit our college page on by clicking here.

Course Provider

Professional Development

Suite 11, Plaza 256, Blanchardstown Corporate Park 2, Dublin, Republic of Ireland

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