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Lean Six Sigma Certifications

We know that certification is often an important factor when choosing any type of training, and can be a top priority where Lean Six Sigma is concerned. Bearing that in mind, we have chosen certifications that are relevant and hold weight in today’s competitive economy.

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The American Society for Quality (ASQ) is known as a world leader in championing excellence and quality in Six Sigma certification and standards. Our Lean Six Sigma Black Belt programme is designed to prepare delegates to pass the prestigious ASQ Certified Six Sigma Black Belt (CSSBB) exam and achieve ASQ certification.




The International Association for Six Sigma Certification (IASSC) is a Professional Association dedicated to growing and enhancing the standards within the global Lean Six Sigma Community. They are a not-for-profit organisation, and the only independent third-party body within the Lean Six Sigma industry that does not provide training, mentoring, and coaching or consulting services.


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QQI (Formerly FETAC)

The agencies of FETAC, HETAC and NSAI have been combined to form Quality and Qualifications Ireland (QQI). QQI is responsible for maintaining the National Framework of Qualifications (NFQ). QQI certifications have long been established and respected in Ireland and the UK, and are increasingly respected on a worldwide scale.



Project Management Institute, Inc. (PMI)®

Professional Development is a Registered Education Provider (R.E.P.)® the PMI, one of the world’s leading providers of project management certification.


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We chose to work with SCRUMstudy certifications because of their international reputation, recognition, and their extensive study materials and resources.


Lean Six Sigma Guide