Lean Six Sigma Matters
📊 Six Sigma Green Belt

Six Sigma Green Belt
Training Programme

A structured, data-driven programme covering the DMAIC framework, statistical process control, process capability, and root cause analysis — with AI-assisted case studies for faster, deeper learning.

📅2.5 Days — Intensive Programme
🏢In-Person or Online
🏆ASQ CSSGB Exam Preparation
🎓No Prior Knowledge Required
🤖AI-Enhanced Learning

Who Should Attend

This programme is designed for professionals and students who want to apply data-driven problem solving to improve quality and reduce variation in any process.

💼

Corporate Teams & Professionals

  • Quality managers and engineers responsible for defect reduction and process improvement
  • Process owners who need statistical tools to make data-driven decisions
  • Operations and manufacturing professionals implementing Six Sigma programmes
  • Healthcare, finance, and service professionals applying DMAIC to transactional processes
  • Anyone preparing for the ASQ CSSGB examination as a professional credential
🎓

University Students

  • Engineering, business, statistics, and operations management students
  • Students building data analysis and statistical thinking skills for their careers
  • Those preparing for industries where Six Sigma is a standard qualification
  • Students seeking a professional credential alongside their degree
  • Anyone preparing for the ASQ CSSGB exam as a career differentiator

Learning Outcomes

By the end of this programme, participants will be able to structure and execute improvement projects using the DMAIC framework with statistical rigour.

1

Apply the full DMAIC framework to define, measure, analyse, improve, and control any process improvement project

2

Collect, analyse, and interpret process data to make evidence-based decisions rather than relying on assumptions

3

Construct and interpret control charts to distinguish between common cause and special cause variation

4

Calculate and interpret process capability indices (Cp, Cpk) to assess how well a process meets specification

5

Apply root cause analysis tools — Pareto charts, fishbone diagrams, scatter diagrams — to identify and verify root causes

6

Conduct a Failure Mode and Effects Analysis (FMEA) to identify and prioritise process risks before they occur

What the Programme Covers

8 structured modules delivered over 2.5 days — combining DMAIC theory, statistical tools, and practical case studies.

Module 1

Six Sigma Foundations

  • Six Sigma philosophy and history
  • Organisational roles and structure
  • Project focus and selection
  • Alignment with business goals
Module 2

DMAIC Framework

  • Define, Measure, Analyse, Improve, Control
  • DMAIC as a structured improvement roadmap
  • Project charter and scoping
  • Gate reviews and deliverables
Module 3

Variation & Data Interpretation

  • Common cause vs special cause variation
  • Descriptive statistics
  • Histograms and data distributions
  • Data collection planning
Module 4

Statistical Process Control

  • Variables and attributes control charts
  • X-bar R, p, np, c, and u charts
  • Process monitoring and stability
  • Interpreting out-of-control signals
Module 5

Process Capability

  • Capability concepts and indices
  • Cp and Cpk calculation and interpretation
  • DPMO and sigma levels
  • Capability vs performance
Module 6

Root Cause Analysis

  • SIPOC and process flowcharts
  • Pareto analysis
  • Check sheets and data stratification
  • Ishikawa (fishbone) diagrams
  • Scatter diagrams and correlation
Module 7

Improvement Planning & Design

  • Lean enterprise principles
  • Design for Six Sigma (DFSS)
  • DMADV overview
  • FMEA — risk identification and RPN
Module 8

Process Management & Customer Focus

  • Voice of the Customer
  • Customer requirements and CTQs
  • Process management systems
  • Linking improvement to business priorities

What's Included

📚

Course Workbook

Comprehensive participant workbook with notes, formulas, exercises, and reference material

🧪

Case Studies

Real-world case studies applying DMAIC and statistical tools across manufacturing and service industries

🤖

AI-Assisted Learning

Selected exercises use AI tools to speed calculations, support chart preparation, and deepen interpretation

🏆

ASQ Exam Preparation

Curriculum fully aligned to the ASQ CSSGB Body of Knowledge. ASQ exam arranged separately

🏆

ASQ CSSGB Exam Preparation

This programme is fully aligned with the ASQ Certified Six Sigma Green Belt (CSSGB) Body of Knowledge. Participants who complete this programme will be well prepared to sit the ASQ CSSGB examination independently. The ASQ examination and certification are arranged directly with ASQ and are not included in the course fee. Visit asq.org for full examination details and eligibility requirements.

🤖 AI Enhanced

AI-Assisted Learning — A Genuine Differentiator

Selected case studies in this programme incorporate AI-assisted analytics to speed calculations, support chart preparation, and improve interpretation of results. This means participants focus on method selection, root cause thinking, and business interpretation — not manual number-crunching. Participants remain responsible for validating outputs and applying professional judgement throughout. This is Six Sigma rigour, enhanced by AI.

Ready to Get Started?

Available for corporate teams (on-site or online) and individual enrolment. Contact us to discuss scheduling, group pricing, and delivery options.