Six Sigma is a Quality program that, when all is said and done, improves your customer experience, reduces your costs and builds better leaders in your organisation

Jack Welsh, GE CEO


Six Sigma is the pursuit of Quality Excellence that:

  • Utilised the DMAIC Methodology to
  • Reduce Process Variation to
  • Achieve the Six Sigma vision of 6.4 defects for every million opportunities.


Dr. Mikel Harry, Motorola, introduced Six Sigma training programs that follow the equivalent Belt levels found in Martial Arts; Yellow Belt, Green Belt, Black Belt and Master Black Belt. We provide the following Six Sigma certified training programs.

Six Sigma Yellow Belt
Six Sigma Green Belt
ASQ Six Sigma Green Belt

Skillnet Trainers

Crystal Lean Solutions are approved Training Providers with Skillnet Ireland. To find out more about our adaptable approach to any of these programs and funding available to you, contact us today.

Let’s Talk: Contact Us Today +353 (0)87 6226899