About Lean Six Sigma Certification

A Lean Six Sigma certification demonstrates your understanding and ability to apply Lean Six Sigma methodologies within organisations. Theoretical certification is available for all levels. Additionally, professionals at Green Belt and Black Belt level can opt for supplementary practical certification.

Lean Six Sigma Yellow Belt focuses on the basic principles of Lean Six Sigma, Lean Six Sigma Orange Belt on participation in improvement projects, Lean Six Sigma Green Belt on independently executing improvement projects, and Lean Six Sigma Black Belt on leading complex improvement projects and organisation-wide improvement initiatives.

The examinations and practical certifications are internationally recognised and comply with the requirements of the LSSA and ISO18404 standard.

Lean Six Sigma Levels

 

 

Lean Six Sigma Yellow Belt Certificate

✓ Theoretical examination
✓ No practical project required
✓ Internationally recognised

€215 excl. VAT

Lean Orange Belt Certificate

✓ Theoretical examination
✓ No practical project required
✓ Internationally recognised

€275 excl. VAT

 

Lean Six Sigma Green Belt Certificate

✓ Theoretical certification possible
✓ Practical certification possible
✓ Internationally recognised

Theory: €440 excl. VAT
Practical: €440 excl. VAT

The examination meets the ISO18404 criteria for Lean Six Sigma Green Belt

Lean Six Sigma Black Belt Certificate

✓ Theoretical certification possible
✓ Practical certification possible
✓ Internationally recognised

Theory: €490 excl. VAT
Practical: €490 excl. VAT

The examination meets the ISO18404 criteria for Lean Six Sigma Black Belt

Lean Six Sigma Theoretical Examination

Lean Six Sigma theoretical examinations are conducted according to LSSA guidelines. Theoretical certification is possible for all Lean Six Sigma levels. Additionally, professionals at Green Belt and Black Belt level can opt for supplementary practical certification via a practical project.

Examination Information
✓ Multiple-choice examination
✓ Open-book examination
✓ Dutch & English
✓ Available on-site or online
✓ Internationally recognised via LSSA

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Lean Six Sigma Practical Certification

For Lean Six Sigma Green Belt and Lean Six Sigma Black Belt, it is possible to obtain supplementary practical certification via a practical project according to LSSA guidelines.

Please use the official LSSA review template for submitting the practical project.

Practical Certification:
✓ Assessment according to LSSA guidelines
✓ Practical application of Lean Six Sigma
✓ Support & feedback available
✓ Supplementary to theoretical certification

certification

Certification Costs and Exam Vouchers

The costs for certification are not included in the training. Through Symbol, you can easily arrange theoretical and practical certifications as a supplement to your training.

Many participants choose to arrange certification through Symbol because the costs can then be invoiced together with the training. This eliminates the need to pay separately via an external examination organisation.

Would you like to request an exam voucher or arrange practical certification? Please contact us or mention this when registering for a training course.

Did not pass?

Resits are possible at the same rate as the original examination.

A certification process does not have to be successful on the first attempt. If you do not pass the examination, it is possible to take a resit. The same rate applies to a resit as to the original examination.

Request Voucher

Would you like to request an exam voucher or arrange practical certification? Please contact us or mention this when registering for a training course.

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FAQ

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Lean Six Sigma combines Lean methodologies with statistical analysis and data-driven process improvement.

For Lean Six Sigma Green Belt and Lean Six Sigma Black Belt, a practical project is required in addition to the theoretical examination as part of the certification. For the Lean Six Sigma Black Belt, 2 projects must be submitted.

Yellow Belt focuses on the basics of Lean Six Sigma and continuous improvement. Orange Belt is intended for professionals actively participating in improvement projects. Green Belt focuses on independently executing improvement projects with data analysis. Black Belt is aimed at complex improvement projects, strategic optimisation, and leadership within organisations.

Lean certifications according to LSSA guidelines do not have a fixed expiry date and remain valid indefinitely.

No, this is not mandatory. You can start at the level that suits your experience, prior knowledge, and role within the organisation.

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