Lean Six Sigma Green Belt Course Overview 

The Lean Six Sigma Green Belt Course provides comprehensive training in process improvement techniques, statistical analysis, and project management. Delegates will gain the skills to enhance customer satisfaction and profits, reduce process cycle time, and bring down pollution. Candidates can develop their knowledge further by taking Lean Six Sigma Black Belt. 

Through interactive workshops and real-world case studies, they will gain practical experience in Lean Six Sigma methodologies, equipping them with the skills to lead successful process improvement projects in diverse industries. 

Learning Outcomes 

  • Ability to lead process improvement projects 
  • Proficiency in statistical analysis for data-driven decision-making 
  • Skills in implementing Lean and Six Sigma methodologies 
  • Competence in project management and stakeholder communication 

Prerequisites of the Lean Six Sigma Green Belt Course    
Delegates must have the Lean Six Sigma Yellow Belt Certification before attending the Lean Six Sigma Green Belt Course. 

Who should attend this Lean Six Sigma Green Belt Course?    

  • Project Managers 
  • Quality Engineers 
  • Operations Managers 
  • Business Analysts 
  • Programme 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 Lean Six Sigma 
  • The remaining 2 days will cover the essential materials needed to take the Lean Six Sigma Green Belt exam 

Show More down-arrow

Lean Six Sigma Green Belt Course Outline 

Module 1: Improvement Methodologies 

  • DMAIC 
  • 3Cs 
  • 8Ds 
  • Plan Do Check Act 
  • Kaizen 
  • Design for Six Sigma (DFSS) 

Module 2: SPC Basics 

  • Terminology 
  • Data Types 
  • Normal Distribution and Standard Deviation 
  • Process Capability 

Module 3: Lean Management and Cell Theory 

  • Role of the Lean Manager 
  • Work Cells 
  • High Performing Teams (HPTs) 
  • Rapid Action Teams (RATs) 
  • Visual Management 
  • Bruce Tuckman’s Group Development Model 
  • Emotional Cycle of Change (ECOC) 
  • Personality Styles 
  • Dealing with Resistance 

Module 4: Risk Management 

  • Green Belt Risk Management 
  • FMEA: Failure Mode and Effects Analysis 

Module 5: DMAIC for Green Belts 

  • Define Phase 
  • Measure Phase 

Module 6: 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 7: 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 8: Improve Phase 

  • Heijunka 
  • Solutions Identified, Selected, Planned, and Implemented 
  • Standardisation and Documentation 
  • Communications and Training 

Module 9: Control Phase 

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

Show More down-arrow

What ‘s Included

World-Class Training Sessions From Experienced Instructors

Lean Six Sigma Yellow Belt Examination

Lean Six Sigma Green Belt Examination

Lean Six Sigma Green Belt Certificate


Lean 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.

Lean Six Sigma Green Belt Calender



Delivery Methods

Lean Six Sigma Green Belt


1st January 2024


5th January 2024

(5 days)


Lean Six Sigma Green Belt


2nd January 2024


6th January 2024

(5 days)


Lean Six Sigma Green Belt


8th January 2024


12th January 2024

(5 days)


Lean Six Sigma Green Belt


13th January 2024


17th January 2024

(5 days)


Lean Six Sigma Green Belt


29th April 2024


3rd May 2024

(5 days)


Lean Six Sigma Green Belt


30th September 2024


4th October 2024

(5 days)


Lean Six Sigma Green Belt


1st January 2024


5th January 2024

(5 days)


Lean Six Sigma Green Belt


25th March 2024


29th March 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

Enquire Now white-arrow

Enter your requirements below

Bring your teams together for training in your offices within your budget, at date and time that’s convenient for you and our instructors will come to you.







Worldwide Learning Experience

These courses cater to learners worldwide, offering flexible options to fit your schedule and location.

Learning Path Towards Success



Dive into our comprehensive courses to find the best fit for your career goals.

CMS - 2


Avail our high-quality learning resources to scale up your career.

CMS - 3


Gain hands-on experience through practical exercises, assignments and case studies.

CMS - 4


Achieve the skill set to attain a competitive edge in the job market.

Frequently Asked Questions

What is Lean Six Sigma?

Lean Six Sigma is a methodology that combines principles of Lean manufacturing and Six Sigma to eliminate waste and improve efficiency. 

Can I pursue a Lean Six Sigma Certification if I'm not currently employed?

Yes, Lean Six Sigma Certification can be pursued independently to enhance skills and career prospects. 

How is the effectiveness of Lean Six Sigma projects measured?

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

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

Yes, Lean Six Sigma methodologies can be adapted to various industries including healthcare, finance, and telecommunications. 

Can Lean Six Sigma principles be applied to service-based industries as effectively as in manufacturing?

Yes, Lean Six Sigma principles are highly adaptable and have been successfully applied to improve processes and customer satisfaction in service-based industries. 

Is there a difference between Lean Six Sigma Certification and Lean Certification?

The Lean Certification primarily focuses on waste reduction, while the Lean Six Sigma Certification incorporates statistical analysis to identify and eliminate variation in addition to waste reduction. 

What is the difference between Green Belt and Black Belt?

Green Belts typically lead smaller-scale projects, while Black Belts handle larger, more complex projects and mentor Green Belts. 

How long is the course?

This Lean Six Sigma Green Belt Training is a 5-day course. 

Is prior experience required?

While prior experience in process improvement is beneficial, it is not always necessary. The course covers all the foundational concepts. 

How is the course delivered?

The course is available in different learning modes like online instructor-led training, self-paced training, on-site training, and classroom courses. 

Show More down-arrow

Find Your Best Course With Us

Discover the best courses tailored to your career goals. Get in touch with our support team for expert guidance.

Explore Our Client Saying