Youri Buffe

Expertise

Lean Six Sigma Belgium delivers advanced Green Belt, Black Belt, and Master Black Belt certification programs focused on methodological rigor and measurable business impact. Beyond traditional deployment, we actively develop an evolved framework referred to as LSSx.0, designed to optimize the application of DMAIC by improving both its efficiency and effectiveness. This evolution strengthens statistical reasoning, streamlines tool selection, and enhances decision-making by maximizing the value extracted from available data.

Training

We provide:

  • Lean Thinking
  • Lean Practitioner
  • Lean Manager
  • Lean Six Sigma Yellow Belt
  • Lean Six Sigma Green Belt
  • Lean Six Sigma Black Belt
  • Lean Six Sigma Master Black Belt
  • Design For Six Sigma
  • Business Process Modeling
  • Lean Manufacturing workshops

How JASP is Used in our Training

JASP is fully integrated into our Green Belt training as the primary statistical software within our LSSx.0 framework. Participants use JASP for descriptive statistics, distribution analysis, correlation and regression, contingency tables, hypothesis testing, and confidence interval estimation. It supports structured data analysis during the Measure, Analyze and Control phases of DMAIC. We also use JASP’s Quality Control module for control charts (e.g., X̄-R, I-MR, attribute charts), including built-in special cause detection rules.

We are located in Belgium and France (training delivered in Belgium, France and internationally).