ILSSI: A Global Name in Lean Six Sigma Certification

We are proud to be an Accredited Partner of the International Lean Six Sigma Institute (ILSSI), providing professionals and organisations with access to International Accredited Certifications for Lean Six Sigma.

The International Lean Six Sigma Institute (ILSSI) has established a global certification framework covering different levels of Lean Six Sigma competency, helping professionals develop the knowledge and practical skills required to support continuous improvement and operational excellence.

ILSSI, alongside organisations such as the American Society for Quality (ASQ) and the International Association for Six Sigma Certification (IASSC), is recognised as one of the leading international organisations for Lean Six Sigma certification.

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

What makes our certifications different

Most certification programs validate attendance.
Ours validate the ability to apply methods and deliver results.

Participants are assessed based on:

  • how they apply tools and methodologies in practice
  • how they structure and lead improvement initiatives
  • their ability to generate measurable impact

This ensures that certification reflects what you can do, not just what you know.

Aligned with International Standards

Our programs are aligned with leading international certification bodies, ensuring global recognition and consistency:

  • International Lean Six Sigma Institute (ILSSI)
  • International Association for Six Sigma Certification (IASSC)
  • Council for Six Sigma Certification (CSSC)

These frameworks provide structure and credibility, while our approach ensures real-world applicability.

International Perspective

Our training and consulting experience covers multiple countries, including:
Romania, France, Bulgaria, Hong Kong, Switzerland, Oman, Austria, Belgium, and the Netherlands.

This exposure allows us to:

  • adapt methods to different business environments
  • bring practical insight from diverse industries
  • ensure relevance beyond local context

What this means for you

Choosing a certification program is not just about recognition. It’s about what you are able to do after completing it.

With Smartway Consulting, you gain:

  • internationally aligned certification
  • real, applied capability
  • support in implementing what you learn
  • confidence to lead improvement initiatives
Lean Six Sigma

ILSSI Lean Six Sigma Yellow Belt

The ILSSI Lean Six Sigma Yellow Belt certification represents the starting point in your process improvement journey and provides the foundation in process improvement. It introduces key concepts, tools, and the DMAIC methodology used in real business environments.

The Yellow Belt exam lasts 1 hour and includes 50 questions.

Minimum passing score: 70%.

Lean Six Sigma

ILSSI Lean Six Sigma Green Belt

The ILSSI Lean Six Sigma Green Belt certification is globally recognized and focuses on applying structured methods to real improvement projects. It prepares professionals to analyze processes, identify root causes and deliver measurable results.

The Green Belt exam lasts 2 hours and includes 100 questions.

Minimum passing score: 70%.

Lean Six Sigma

ILSSI Lean Six Sigma Black Belt

The ILSSI Lean Six Sigma Black Belt certification is globally recognized and designed for professionals leading complex improvement initiatives. It focuses on advanced analysis, cross-functional projects, and delivering sustainable business impact.

The Black Belt exam lasts 3 hours and includes 150 questions.

Minimum passing score: 70%.

Lean Six Sigma

ILSSI 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%.

Lean Six Sigma

ILSSI 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%.

FAQ

Q. Are your certifications internationally recognized?

Yes. Our certifications are aligned with internationally recognized bodies such as the International Lean Six Sigma Institute (ILSSI). This ensures that your certification is relevant and recognized beyond Romania.

Q. What is the difference between your certification and others on the market?

Most certifications validate course completion. Ours offers also a route to certification by project (without the exam).

Q. Do I receive an official certificate after completing the program?

Yes. Upon successful completion of the program and assessment requirements, you will receive a certification aligned with ILSSI international standards.

Q. Is the certification exam theoretical or practical?

Our certification process includes both understanding and application.
The focus is on demonstrating the ability to use the methods in real situations, not just passing a theoretical test. You can choose between a certification by exam or by project.

Q. What is ILSSI and what role does it play in your certifications?

The International Lean Six Sigma Institute (ILSSI) is a global certification body that defines standards for Lean Six Sigma training and certification.

Smartway Consulting is a trusted partner of ILSSI, ensuring that our programs meet international quality and consistency standards.

Q. How does post-training coaching support certification?

Post-training coaching helps you apply what you’ve learned in real conditions, increasing your chances of successfully completing your project and certification.

This is a key differentiator; Smartway Consulting is the only provider in Romania offering this support even for open programs.

Q. How long is the certification valid?

Lean Six Sigma and BPM certifications do not expire.

Q. Can I use this certification internationally?

Yes. Because our certifications are aligned with international standards, they are relevant for professionals working in multinational environments or outside Romania.

Q. What level of experience do I need to enroll?

This depends on the program level:

  • Beginner levels (e.g., Yellow Belt) require no prior experience

  • Advanced levels (e.g., Green Belt, Black Belt) may require basic knowledge or relevant experience

Q. How does this certification help my career?

It demonstrates that you can:

  • apply structured problem-solving methods
  • improve processes and performance
  • work with data and make informed decisions

Because the focus is on real application, it provides stronger credibility than purely theoretical certifications.

Q. Why is application emphasized so much in your certifications?

Because in real organizations, results matter, not knowledge alone. Our goal is to ensure that certified professionals can deliver measurable improvements, not just understand the methodology.

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