Overview
Lean Six Sigma is a methodology that combines two powerful approaches to process improvement. Lean, originating from the Toyota Production System, focuses on eliminating waste and increasing flow. Six Sigma, developed at Motorola and popularised by General Electric, uses statistical tools to reduce variation and defects in any process. Together, they form one of the most effective continuous improvement frameworks in use today.
The Green Belt level is the second tier in the Lean Six Sigma hierarchy, above Yellow Belt and below Black Belt. Green Belts are practitioners who lead or co-lead improvement projects, collect and analyze process data, and implement solutions within their area of responsibility.
This six sigma course follows the DMAIC structure across its modules, covering everything from project scoping and data collection through to statistical hypothesis testing and control plan development. By the end of the course, you will have the skills and confidence to lead a real Green Belt project and the preparation needed to earn your IASSGB certification from a recognized examination body.
Training Options
Most Popular
Format
Live Virtual Classroom
Instructor-led sessions with interactive double clearing and real-time discussions
Interactive live sessions
Format
Self-Paced Learning
Recorded sessions with flexible learning accessand lifetime content availability.
Lifetime access
Learning Structure
01
Introduction to Lean Six Sigma
What is Lean Six Sigma, and how did it evolve?
The business case for process improvement
Understanding variation and defects
Belt levels: White, Yellow, Green, Black, Master Black Belt
Roles and Responsibilities of a Green Belt
Overview of the DMAIC methodology
02
Lean Principles and Tools
The eight wastes of Lean (TIMWOODS)
Value and non-value-added activities
5S methodology for workplace organization
Value Stream Mapping (VSM)
Kaizen events and continuous improvement culture
Poka-Yoke (mistake proofing)
Just-in-Time (JIT) and Kanban systems
Overall Equipment Effectiveness (OEE)
03
Define Phase
Project selection and business case development
SIPOC diagrams for process mapping
Defining the problem statement and goal statement
Voice of the Customer (VOC) and Kano model
Critical to Quality (CTQ) trees
Project charter creation
Stakeholder analysis and change management basics
04
Measure Phase
Process mapping and swimlane diagrams
Data types: continuous vs. discrete
Developing a data collection plan
Measurement System Analysis (MSA) and Gauge R&R
Understanding baseline process capability (Cp, Cpk, Pp, Ppk)
Process sigma level calculation
Control charts overview: X-bar, R, p, u, and c charts
05
Analyze Phase
Root cause analysis tools: 5 Whys, Fishbone (Ishikawa) diagram
Pareto analysis for prioritizing causes
Regression analysis: simple and multiple
Hypothesis testing: null and alternative hypotheses
t-tests, ANOVA, and chi-square tests
Scatter diagrams and correlation analysis
Failure Mode and Effects Analysis (FMEA)
06
Improve Phase
Generating and evaluating improvement solutions
Brainstorming techniques and creative problem-solving
Design of Experiments (DOE) fundamentals
Piloting and validating solutions
Cost-benefit analysis and ROI calculation
Implementation planning and risk assessment
07
Control Phase
Statistical Process Control (SPC) in ongoing operations
Control plan development
Standard Operating Procedures (SOPs) and work instructions
Sustaining gains through monitoring systems
Project handover and knowledge transfer
Lessons learned documentation
What Learners Say
"
The program gave me practical confidence to move from reporting work into full
analytical problem solving. The project structure helped during interviews.
Ayesha Rahman
Data Analyst — Infosys
"
The learning path was structured clearly, and each module built naturally into the
next. It made technical topics easier to apply
Rahul Nair
Business Analyst — Accenture
Frequently Asked Questions
What is Lean Six Sigma?
What is Six Sigma Green Belt certification?
What is Six Sigma certification in general?
What is the Six Sigma certification cost?
How much does Lean Six Sigma Green Belt certification cost in India?
Do I need prior Six Sigma experience to enroll?
What is the difference between Lean Six Sigma Green Belt and Yellow Belt?
Is Six Sigma certification available online?
Which exam body should I choose for my LSSGB certification?
Enroll Now
Next batch starts Jan 9th · 24 seats remaining
Duration
12 Weeks
Projects
15
Video Hours
60+
Level
Beginner → Adv
Certificate
Yes, verified
Access
Lifetime
24
Seats Left
94%
Completion
4.9
Rating
