All courses

Black Belt Excellence

14 training days

Black Belt Excellence

The Lean Six Sigma Black Belt Excellence program is in partnership with Mannheim Business School

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Green Belt

German and English
4 months
Düsseldorf – Hotel NH Düsseldorf City Instructor-led Online Course Vienna – ARS Akademie Düsseldorf – Hotel NH Düsseldorf City Instructor-led Online Course Vienna – ARS Akademie

Lean Six Sigma Green Belt

€4,490 + VAT
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Green Belt

Become the professional who delivers measurable process improvement.

The Green Belt programme equips you to lead continuous improvement projects using the Lean Six Sigma methodology and tools.

You will apply the methods in your own improvement project with unlimited coaching from an experienced Master Black Belt, ensuring measurable results for your organisation.

Successful completion of your improvement project awards internationally recognised certification according to ISO 18404 and ISO 13053.

Black Belt Services - The Lean Six Sigma Company

Black Belt Services

German and English
4-6 months
Online Düsseldorf – Hotel NH Düsseldorf City Instructor-led Online Course Vienna – ARS Akademie Online Düsseldorf – Hotel NH Düsseldorf City Instructor-led Online Course Vienna – ARS Akademie

Official Lean Six Sigma Black Belt

€5,490 + VAT
Enrol here →

Black Belt Services

Become the expert who leads complex improvement initiatives across your organisation.

The Black Belt Services programme equips you to take responsibility for solving complex, cross-functional process problems using deep analytical skills, while leading improvement initiatives and driving organisational change through the Lean Six Sigma methodology and tools.

You will apply the methods in your own improvement project with full coaching from an experienced Master Black Belt, ensuring measurable business impact for your organisation.

Successful completion of your improvement project awards internationally recognised certification according to ISO 18404 and ISO 13053.

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Lean Practitioner

German and English
3 months
Instructor-led Online Course Düsseldorf – Hotel NH Düsseldorf City Vienna – ARS Akademie Instructor-led Online Course Düsseldorf – Hotel NH Düsseldorf City Vienna – ARS Akademie

Official Lean Practitioner

€2,690 + VAT
Enrol here →

Lean Practitioner

Become the professional who delivers measurable process improvement.

The Green Belt programme equips you to lead continuous improvement projects using the Lean Six Sigma methodology and tools.

You will apply the methods in your own improvement project with unlimited coaching from an experienced Master Black Belt, ensuring measurable results for your organisation.

Successful completion of your improvement project awards internationally recognised certification according to ISO 18404 and ISO 13053.

Lean Leader icon - The Lean Six Sigma Company

Lean Leader

German and English
4 months
Düsseldorf – Hotel NH Düsseldorf City Vienna – ARS Akademie Düsseldorf – Hotel NH Düsseldorf City Vienna – ARS Akademie

Official Lean Leader

€4,490 + VAT
Enrol here →

Lean Leader

Become the leader who enables continuous improvement within your team or department.

The Lean Leader programme teaches you how to lead continuous improvement within your team or department, guiding improvement efforts and coaching others to apply Lean principles in ways that support organisational objectives.

You will apply the methodology in your own improvement initiative with coaching from an experienced Lean expert, ensuring tangible improvements in your team or department.

Successful completion of your improvement initiative awards internationally recognised certification according to ISO 18404.

Lean Black Belt Manufacturing - The Lean Six Sigma Company

Black Belt Manufacturing

German and English
4-6 months
Online Düsseldorf – Hotel NH Düsseldorf City Instructor-led Online Course Vienna – ARS Akademie Online Düsseldorf – Hotel NH Düsseldorf City Instructor-led Online Course Vienna – ARS Akademie

Official Lean Six Sigma Black Belt

€5,990 + VAT
Enrol here →

Black Belt Manufacturing

Become the expert who leads complex improvement initiatives across your organisation.

The Black Belt Manufacturing programme equips you to solve complex, cross-functional process problems using the Lean Six Sigma methodology and tools, with additional focus on experimentation, advanced analysis and optimising critical process settings.

You will apply the methods in your own improvement project with full coaching from an experienced Master Black Belt, ensuring measurable business impact for your organisation.

Successful completion of your improvement project awards internationally recognised certification according to ISO 18404 and ISO 13053.

Lean Six Sigma Yellow Belt Course - The Lean Six Sigma Company

Yellow Belt

German and English
Self-paced (8-16 hrs)

Official Lean Six Sigma Yellow Belt

Yellow Belt

Become the team member who drives everyday improvement in your organisation.

The Yellow Belt programme provides you with a practical introduction to Lean Six Sigma, enabling you to understand core improvement principles and apply them within your daily work. You learn how to recognise inefficiencies, contribute to problem-solving, and support structured improvement initiatives.

Successful completion of the training awards internationally recognised certification in Lean Six Sigma, reflecting your foundational knowledge of process improvement and continuous improvement practices.

Lean Six Sigma White Belt Training - The Lean Six Sigma Company

White Belt

±30 minutes

Certificate of completion

White Belt

Take your first step into continuous improvement with a clear and structured introduction. The White Belt programme provides a concise introduction to Lean Six Sigma, helping you understand the core principles, terminology, and structure of the methodology. In a short time, you gain a clear overview of how continuous improvement works and how Lean Six Sigma is applied within organisations, enabling you to make informed decisions about your next steps. Through a series of short lessons delivered by an experienced Master Black Belt, you build a solid foundation in Lean Six Sigma, covering its purpose, structure, and roles. Interactive quizzes and a final assessment ensure you understand the essentials and can confidently navigate further learning or improvement initiatives. Upon completion, you receive a certificate of completion, confirming your understanding of the fundamentals of Lean Six Sigma.

Webinar

Discover how you can advance your career and transform your organisation with Lean Six Sigma. In this free online session, you will learn what Lean Six Sigma is, how it is successfully applied across a variety of businesses, and whether it is the methodology you need to achieve your goals.

Green belt to black belt icon - The Lean Six Sigma Company United Kingdom

Green Belt to Black Belt Services

German and English
1-3 months
Online instructor-led Instructor-led Online Course Düsseldorf – Hotel NH Düsseldorf City Vienna – ARS Akademie Online instructor-led Instructor-led Online Course Düsseldorf – Hotel NH Düsseldorf City Vienna – ARS Akademie

Official Lean Six Sigma Black Belt

€2,690 + VAT
Enrol here →

Green Belt to Black Belt Services

Advance from improvement practitioner to organisational CI expert.

The Green Belt to Black Belt programme builds on your existing Lean Six Sigma knowledge and develops it to an advanced level, preparing you to lead complex, cross-functional improvement projects. You deepen your analytical capabilities, expand your understanding of process performance, and learn how to drive sustainable change across the organisation.

You will apply advanced Lean Six Sigma methods in your own improvement project, supported by 1-on-1 coaching from an experienced Master Black Belt, enabling you to take ownership of larger initiatives and deliver measurable business impact.

Successful completion of your improvement project awards internationally recognised certification according to ISO 18404 and ISO 13053, confirming your capability to operate as a Lean Six Sigma Black Belt.

Green belt to black belt icon - The Lean Six Sigma Company United Kingdom

Green Belt to Black Belt Manufacturing

German and English
4 Ausbildungstage
Online instructor-led Instructor-led Online Course Düsseldorf – Hotel NH Düsseldorf City Vienna – ARS Akademie Online instructor-led Instructor-led Online Course Düsseldorf – Hotel NH Düsseldorf City Vienna – ARS Akademie

Official Lean Six Sigma Black Belt

€3,490 + VAT
Enrol here →

Green Belt to Black Belt Manufacturing

Advance from improvement practitioner to organisational CI expert.

The Green Belt to Black Belt programme builds on your existing Lean Six Sigma knowledge and develops it to an advanced level, preparing you to lead complex, cross-functional improvement projects. You deepen your analytical capabilities, expand your understanding of process performance, and learn how to drive sustainable change across the organisation.

You will apply advanced Lean Six Sigma methods in your own improvement project, supported by 1-on-1 coaching from an experienced Master Black Belt, enabling you to take ownership of larger initiatives and deliver measurable business impact.

Successful completion of your improvement project awards internationally recognised certification according to ISO 18404 and ISO 13053, confirming your capability to operate as a Lean Six Sigma Black Belt.

Start today!

Free White Belt

Master the tools high-performing teams use to boost efficiency and deliver results. Sign up now to discover how Lean Six Sigma can bring value to your organization and take your first step toward success.

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