Green Belt to Black Belt

  • Bridge the gap, from Six Sigma Green Belt to Six Sigma Black Belt

  • Short, intensive learning course

  • Emphasis on how it works in practice

  • Well proven and globally recognised qualification

  • Follows ISO18404 defined competencies for Black Belt

Ambitious Green Belts

You have (Lean) Six Sigma knowledge and experience and are certified at the Six Sigma Green Belt level, and you would like to operate at the Black Belt level?

Our Six Sigma Green Belt to Black Belt course provides the opportunity to acquire your Black Belt certification in two or four days.

The Green Belt to Black Belt course

This course focuses on the Analyse phase in the DMAIC cycle and thus an important element is learning how to apply statistical analysis. As a result, you will be better equipped to identify the root causes of problems and solve more complex process problems.

This course has two options:

  • A two days course designed for Continuous Improvement professionals in the Services Sector.

  • A four day course which also covers tools specific for the Industrial Sector

The course will cover the Six Sigma subject matter. Upon successful completion of the theoretical  classroom course you will be awarded Six Sigma Black Belt certification.

Follow up your theoretical course with a Practical Assignment which leads to certification evidencing practical experience in Six Sigma on a Black Belt level.

Green Belt to Black Belt

Two day course aimed at Green Belts who want to become Black Belt

Request prospectus
On the basis of 684 reviews obtains The Lean Six Sigma Company with the service Green Belt to Black Belt a score of 9 out of 10.

Practical information

The Six Sigma Green Belt to Black Belt open enrolment course is organised in close collaboration with the University of Bedfordshire. Below you will find more (practical) information about the course such as the main topics, pricing and start dates.

Request our prospectus to obtain detailed information on all our courses.

Theoretical course


The Six Sigma Green Belt to Black Belt Course for the Services Sector has a duration of two classroom days. The Six Sigma Green Belt to Black Belt course for the Industrial Sector also covers tools specific for an industrial/ manufacturing environment and has a duration of four classroom days.

Both courses assume Six Sigma knowledge at a Green Belt level is still relatively fresh.


Course outline

Subject matter includes:

  • Descriptive statistics
  •  Inferential statistics
  • Minitab
  • Hypothesis testing
  • Statistical process control

In addition thereto the course for the Industrial Sector also covers:

  • Design of Experiments
  • Measurement System Analysis

Practical Assignment

Upon completing the theoretical course delegates can objectively demonstrate practical experience in Six Sigma through the Practical Assignment. The Practical Assignment is a project which the delegate normally conducts in his/her own work environment. During the project coaching is provided by the Master Black Belt. The project is assessed based on transparent criteria which communicated in advance.

Six Sigma Green Belt to Black Belt for the Service Sector theoretical course (2 days)  £950 (+VAT)

Six Sigma Green Belt to Black Belt for the Industrial Sector theoretical course (4 days)  £1250 (+VAT)

Theoretical classroom course

Pricing includes:

  • Classroom/online seminar tutoring by a Lean Six Sigma Master Black Belt

  • Lunch voucher on classroom days

  • Course materials (reference book, slide pack)

  • Exam (and 2 resits, if required)

  • Certification

Practical Assignment £950 (+VAT)

Pricing includes:

  • One on one coaching by your Master Black Belt (approx. 10 hours)

  • Project templates etc.

  • Project Assessment

  • Certification

Pricing does not include:

  • Travel and Subsistence

  • Lodging (We do provide a list of possible accomodations).

Add a seperate Lean Certification

Obtain an additional  Lean Practitioner or Lean Leader certificate. Prices start at £250 (+VAT). Contact us for more information.


Upon successfully completing a Lean Six Sigma training you will be awarded an ‘official’ certificate. How can you make sure this certificate represents the very value you were looking for. In the following video tutorial, it is explained what elements you have to take into account to determine the value of the certification provided. Learn more by clicking here.

Green Belt to Black Belt Industrial sector

Green Belt to black Belt service sector

Course venues

Register here

Request prospectus

Request a prospectus for more information including a detailed programme, recommended preparation, target audience, examination and certification. 

  • DD slash MM slash YYYY
  • This field is for validation purposes and should be left unchanged.


Lean Six Sigma in your company

Although Lean Six Sigma is best known as a project-based improvement structure, it is much broader than that. Lean Six Sigma is an established philosophy, an organisational and improvement structure as well as a set of tools. Using this perspective Lean Six Sigma addresses organisational issues with respect to competitiveness, cost reduction and customer satisfaction. 

Depending on your ambition, Lean Six Sigma can be implemented in phases. Every organisation is unique, without a common blueprint that universally applies. Together with you, The Lean Six Sigma Company will develop a plan of action tailored to your organisation.

Contact usContinue reading