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Lean Six Sigma Green Belt Level

Competences and hands-on Approach to manage Projects.

The Lean Six Sigma Green Belt course is intended to train people capable of leading Lean Six Sigma projects, having the following skills and responsibilities:

  • Basic knowledge of Lean Six Sigma tools and techniques
  • Basic knowledge of software for statistical data management
  • Leadership role on small scale projects, supervised by a Lean Black Belt
  • Part-time commitment on projects



A highly customized Lean Six Sigma training program with a hands-on approach.

Training program details:

  • Online Welcome Assessment. This assessment is intended to assess the initial level of knowledge of Lean Six Sigma tools and techniques and thus to customize lessons accordingly
  • Front Lessons (11 modules – 8 training hours per module)
  • Six Sigma Walking tour: Sharing Success Experience
  • Certification Day
    • Final Test: 100 multiple choice questions including theory and exercises
    • Project Work submission

Tutoring program details:

  • In-house and remote Lean Six Sigma Projects tutoring

Detailed Program

Introduction to Six Sigma

  • QM introduction: background – TQM – Lean – Six Sigma
  • Six Sigma introduction: DMAIC DFSS (DMADV)
  • Six Sigma introduction:  roadmaps, roles and key players



  • From the Voice of the Customer to the project
  • Project Charter: appropriate and effective project documentation
  • Introduction to operative and economic metrics to measure the project
  • Six Sigma metrics: from % to PPM and DPMO
  • Processes mapping: VSM, SIPOC and technological diagram
  • Stratification and clustering: the right approach to deal with data
  • Pareto analysis and Juran approach for problem setting

Presentation and discussion of a real case study of Project Charter implementation in a paper mill organization *



  • How to plan an effective data gathering: Data Collection Plan
  • What characteristic to monitor
  • Statistical basics and its industrial use
  • Statistical dispersion and central tendency measurement
  • Effective graphical data presentation: histograms, scatterplots, Boxplot, runcharts
  • Normal distribution and its industrial utilization
  • Process capability: Cp, Cpk, Pp, Ppk
  • Process performance KPIs
  • Confidence interval
  • Sampling and sample sizing
  • Measurement System Analysis: the tolerancing problem in measurement processes
  • Gauge R&R and the importance of reliability for measures in KPIs dashboards

Presentation and discussion of a real case study about Capability Problem *



  • The Qualitative and Quantitative approach to support decision
  • C&E Analysis with Ishikawa and C&E Matrix
  • Root causes: 5Ws, 4Ws+H
  • Hypothesis Tests and their appropriate use
  • Contingency Table (crosstab)
  • Correlation and regression analysis

Presentation and discussion of a real case study about problem setting and analysis tools and techniques DoE*



  • How to set solutions for improvement: DoE basics
  • DoE implementation to experimental planning for industrial use
  • Developing and interpreting full-factorial DoE
  • Innovative solutions generation: convergent and divergent thinking introduction
  • Operative methodologies to rank and select solutions

Presentation and discussion of a real case study about DoE implementation in testing *



  • Control phase: basics and introductive approach to a correct and knowledge-based use
  • Control Charts fundamentals
  • Control and reactions plans
  • Statistical Process Control basics
  • Control Charts: introduction to variable data and attributes and their features
  • Construction of control charts for continuous data

Presentation and discussion of a real case study about : Control Charts and Reaction Plan *


* Case Studies are introduced and discussed during the front-lessons



Certification requirements

In order to earn the certification is required to:
1. Attend at least 80% of all scheduled front lessons
2. Submit a final project work and pass a final test.

We are accredited Six Sigma Provider by the Council for Six Sigma Certification (the Official Industry Standard of Six Sigma Accreditation for Six Sigma training providers worldwide).



For further information plese email international@bcsoa.it

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