Six Sigma Green Belt (DMAIC Framework)

Lead full DMAIC projects with statistical rigour

Green Belts lead full DMAIC projects with statistical rigour. This course covers hypothesis testing, regression analysis, process capability, and Design of Experiments — all applied to realistic business datasets using Python.

Framework: DMAIC + Hypothesis Testing + Regression + DOE

Green Belt adds statistical depth to DMAIC: process capability indices (Cp, Cpk) for Measure; t-tests, ANOVA, and Chi-Square for Analyse; regression to find the vital few Xs; and basic DOE for Improve. Control adds SPC and Poka-Yoke.

Capstone Project: Full DMAIC Project

Lead a complete DMAIC project on a provided dataset of hospital patient wait times. Conduct hypothesis testing to identify root causes, build a regression model to quantify the key drivers, and design a control plan.

Course Details

Duration: 5 hours

Level: intermediate

Category: Lean & Six Sigma

Course Curriculum — 7 Modules

  1. Advanced Define — VOC, CTQ Tree, Project Scoping

    Translate customer voice into measurable quality characteristics.

    Duration: 30 minutes

    Includes: Quiz

  2. Advanced Measure — Process Capability

    Cp, Cpk, Gauge R&R, and measurement system analysis.

    Duration: 35 minutes

    Includes: Quiz, Coding Exercise

  3. Hypothesis Testing

    t-test, ANOVA, Chi-Square — choosing and interpreting the right test.

    Duration: 40 minutes

    Includes: Quiz, Coding Exercise

  4. Regression Analysis

    Find the vital few Xs that drive process output.

    Duration: 35 minutes

    Includes: Quiz, Coding Exercise

  5. Design of Experiments (DOE) Basics

    Full factorial designs to optimise multiple factors simultaneously.

    Duration: 30 minutes

    Includes: Quiz, Coding Exercise

  6. Advanced Control — SPC & Poka-Yoke

    Statistical process control and mistake-proofing.

    Duration: 30 minutes

    Includes: Quiz, Coding Exercise

  7. Capstone: Full DMAIC Project

    Lead a complete DMAIC project on hospital wait time data.

    Duration: 30 minutes

    Includes: Quiz, Coding Exercise

Enroll now at Framework First Academy to learn Six Sigma Green Belt (DMAIC Framework) through structured frameworks and real-world projects.