An international certification is more than a credential, it’s validation of your expertise to deliver measurable, data-driven results that meet global quality and performance standards.

A Lean Six Sigma or BPM international certification enhances your professional profile by validating your knowledge, practical skills, and proven experience in process improvement.

It builds trust with employers and clients, strengthens your career growth opportunities, and ensures full alignment with globally recognized process improvement methodologies and standards.

International Lean Six Sigma Institute

ILSSI – International Lean Six Sigma Institute

Recognized as a leading global authority in Lean Six Sigma certification, the International Lean Six Sigma Institute (ILSSI), based in the UK, upholds high international standards for training and professional accreditation.

Our Lean, Lean Six Sigma, BPM and BPMN 2.0 programs fully align with ILSSI requirements and include access to the official ILSSI exam.

Successful participants earn an internationally accredited certification that validates practical skills, analytical capabilities, and continuous improvement expertise.

Benefits of ILSSI certification:

  • International recognition in both industry and academia

  • Standardized examination focused on real-world competencies

  • Access to a global Lean Six Sigma professional community

  • Valid worldwide for career advancement and international projects

    www.ilssi.org

LSS Yellow Belt Certification

ILSSI Lean Six Sigma Yellow Belt

The ILSSI Lean Six Sigma Yellow Belt international certification is globally recognized.

The ILSSI Yellow Belt exam lasts 1 hour and includes 50 questions.
Minimum passing score: 70%.

ILSSI Lean Six Sigma Green Belt

The ILSSI Lean Six Sigma Green Belt international certification is globally recognized. The ILSSI Green Belt exam lasts 2 hours and includes 100 questions. Minimum passing score: 70%.

ILSSI Lean Six Sigma Black Belt

The ILSSI Lean Six Sigma Black Belt international certification is an advanced qualification designed for professionals in process improvement, continuous improvement (CI), or quality, who have the training and experience to be recognized as certified Black Belts.
The ILSSI Black Belt exam lasts 3 hours and includes 150 questions.
Minimum passing score: 70%.

BPM Expert

The BPM Expert international certification is recognized for professionals working in the field of business process management and optimization. It is intended for those with solid knowledge in process modeling, analysis, and improvement, using standards such as BPMN 2.0.
The BPM Expert exam lasts 1 hour and includes 50 questions.
Minimum passing score: 70%.

BPMN 2.0

The BPMN 2.0 Professional international certification is designed for specialists working in business process modeling and optimization. It validates solid knowledge of the BPMN 2.0 standard.

The BPMN 2.0 exam lasts 1 hour and includes 50 questions.

Minimum passing score: 70%.

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