Six Sigma Green Belt Course Overview 

The Six Sigma Green Belt Course provides comprehensive training in Six Sigma methodologies, including DMAIC (Define, Measure, Analyse, Improve, Control), statistical analysis, and project management. Participants will learn to identify process inefficiencies, analyse data, and implement solutions to deliver measurable results. 

After completing this course, delegates will gain the skills to enhance customer satisfaction and profits and reduce process cycle time and costs. Candidates can develop their knowledge further by taking Six Sigma Black Belt. 

Learning Outcomes 

  • Proficiency in Six Sigma principles and DMAIC methodology 
  • Ability to identify and prioritize improvement opportunities 
  • Skills in statistical analysis and data-driven decision-making 
  • Competence in leading and supporting process improvement project 

Prerequisites of the Six Sigma Green Belt Course 

Delegates must have passed the Six Sigma Yellow Belt Course to attend the Six Sigma Green Belt Course. 

Who should attend this Six Sigma Green Belt Course? 

  • Project Managers 
  • Quality Engineers 
  • Operations Managers 
  • Business Analysts 
  • Consultants 
  • Process Improvement Specialists 
  • Supply Chain Managers

Course Structure

This 5-day course will be divided into a two-part structure: 

  • In the first 3 days, we will cover the essential materials needed to understand Six Sigma 
  • The remaining 2 days will cover the essential materials needed to take the Six Sigma Green Belt exam 

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Six Sigma Green Belt Course Outline 

Module 1: Introduction to Six Sigma 

  • What is Six Sigma? 
  • Six Sigma Belts 
  • Processes 
  • Customers, Value, and Waste 
  • Key Metrics 
Module 2: Reviewing Process and Qualities 

  • What is DMAIC? 
  • Define 
  • Measure 
  • Analyse 
  • Improve 
  • Control 
Module 3: Yellow Belt Tools and Techniques 

  • Triad 
  • Voice of the Customer (and CTQ’s) 
  • SIPOC 
  • Value Stream Analysis 
  • Heijunka 
  • Variation and SPC 
  • Defects and Process Capability 
  • Identifying the Root Cause(s) 
  • Solving Problems
  • Introduction to Kaizen
Module 4: Improvement Methodologies  

  • DMAIC 
  • 3Cs 
  • 8Ds 
  • Plan Do Check Act 
  • Kaizen 
  • Design for Six Sigma (DFSS) 
Module 5: SPC Basics 

  • Terminology 
  • Data Types 
  • Normal Distribution and Standard Deviation 
  • Process Capability 
Module 6: Risk Management 

  • Green Belt Risk Management 
  • FMEA: Failure Mode and Effects Analysis 
Module 7: DMAIC for Green Belts 

  • Define Phase 
  • Measure Phase 
Module 8: SPC Tools and Techniques 

  • Frequency Distribution Tables 
  • Bar Charts and Histograms 
  • Pareto Charts 
  • Box and Whisker Plots 
  • Normal Distribution and Control Charts 
  • Calculating Process Efficiency 
  • Scatter Diagrams and Regression 
Module 9: Analyse Phase 

  • Analyse 
  • Process Maps 
  • Process Map Levels 
  • On the Ground Instructions (OTGIs) 
  • Value Stream Maps 
  • What is a Value Stream? 
  • Creating the “As Is” VSM 
  • Investigating and Understanding the Process 
  • Headache Tablets: Value Stream Mapping 
  • Creating a VSM: Process Borders Definition 
  • Using Swim Lane Diagrams to Identify Logical Process Blocks 
  • Process Boxes 
  • VSM Metrics 
  • Square Wave 
  • Kaizen Burst 
  • Creating an Improved Process 
  • Layout Diagrams and Headache Tablets 
Module 10: Improve Phase 

  • Heijunka 
  • Solutions Identified, Selected, Planned, and Implemented 
  • Standardisation and Documentation 
  • Communications and Training 
Module 11: Control Phase 

  • Embed the Change 
  • Measure the Gain 
  • Close the Project 

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What ‘s Included

Six Sigma Yellow Belt Examination

Six Sigma Green Belt Examination

World-Class Training Sessions From Experienced Instructors

Six Sigma Green Belt Certificate


Six Sigma Green Belt Exam

Ways to take this course

Classroom Training

Face-to-face sessions led by expert instructors, fostering interactive learning experiences and collaboration among delegates.

Online Instructor-Led Training

Live virtual classes led by experienced trainers, offering real-time interaction and guidance for optimal learning outcomes.

Online Self-Paced Training

Flexible learning at your own pace, with access to comprehensive course materials and resources available anytime, anywhere.

On-Site Training

Customised courses delivered at your location, tailored to your specific needs and scheduling preferences.

Six Sigma Green Belt Calender



Delivery Methods

Six Sigma Green Belt


1st January 2024


5th January 2024

(5 days)


Six Sigma Green Belt


2nd January 2024


6th January 2024

(5 days)


Six Sigma Green Belt


8th January 2024


12th January 2024

(5 days)


Six Sigma Green Belt


13th January 2024


17th January 2024

(5 days)


What do i get for £2745

  • 80 hours course
  • Immediate Access for 90 days
  • Mock exams
  • Exams included, taken online
  • Certificates on completion
  • Case studies
  • Exercise files
  • Personal performance tool
  • 24/7 Support
  • Suits a busy Lifestyle & Independent Learners
  • Train in the comfort of your home
  • Interactive course
  • Compatible on mobile, tablet and desktop
  • Scenario based learning
  • Bookmarking ability
  • Note taking facilities

select additional features

budget Limited budget?

Course price: GBP2745

Optional addons: GBP0

Total: GBP2745

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Frequently Asked Questions

What is Six Sigma and DMAIC?

Six Sigma is a methodology for process improvement, and DMAIC is its structured approach consisting of Define, Measure, Analyse, Improve, and Control phases. 

Is prior experience required to attend the Six Sigma Green Belt Course?

Delegates must pass the Six Sigma Yellow Belt examination to attend the Six Sigma Green Belt Course.

How long is the course?

The Six Sigma Training is a 5-day course. 

Can Six Sigma principles be applied to service-based industries?

Yes, Six Sigma principles can be applied to various industries, including service-based ones, to improve processes and customer satisfaction. 

How is the course delivered?

Courses are delivered in various modes like online instructor-led, on-site training, classroom training, and self-paced training.   

Can the Six Sigma Green Belt Certification lead to job opportunities?

Yes, the Green Belt Certification demonstrates proficiency in process improvement, enhancing career prospects in various industries. 

Are there any industry-specific applications for Six Sigma methodologies?

Yes, Six Sigma methodologies can be tailored to address the unique needs and challenges of different industries. 

Can individuals with non-technical backgrounds attend the Six Sigma Green Belt Course?

Yes, the course is designed to be accessible to individuals from diverse backgrounds, with or without technical expertise. 

How is the effectiveness of Six Sigma projects measured?

Effectiveness is typically measured through Key Performance Indicators (KPIs) such as cost savings, defect reduction, and process cycle time reduction. 

Can individuals without managerial experience benefit from this course?

Yes, the Six Sigma Green Belt Training Course covers leadership and project management skills necessary for leading and supporting process improvement initiatives. 

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