Certified Lean Six Sigma Green Belt (2025)

In this newly updated course,
"Certified Lean Six Sigma Green Belt (2025)"
, you will learn the beginner through intermediate tools, concepts and strategies of the Lean Six Sigma methodology. These techniques and ideas are virtually universal, and can be applied at your organization and within your applications.
The tools of
Lean Manufacturing
show you how to reduce all forms of wastes, or "mudas" as they're called in the Toyota Production System, and to increase the flow through your system. The tools of
Six Sigma
show you how to reduce variation, the true enemy of quality. Together,
Lean Six Sigma
provides a wide range of complementary tools and methods to solve those nagging problems in your manufacturing process, reduce defects, reduce the costs of inventory, increase your organization's profits, and improve employee morale.
In this course --
almost 9.0 hours long
-- you will learn at a GREEN BELT level. In other words, you will learn all the major tools at a conceptual level, and for many of the tools, you'll get a chance to dig into the analytical work. No prior statistical knowledge is necessary. And even though this class digs into many different analytical methods within the context of
Microsoft Excel
, the pace is slow and steady so everyone, regardless of their background can learn these skills.
Plus, when you sign up for this class, you will receive
over a dozen downloadable Excel templates and study guides
to get you started implementing improvements at your company!!
You will learn all these tools within the
DMAIC framework
. DMAIC is a problem-solving approach developed by the gurus of quality in the mid 20th century. Yet ... it is still very relevant today. DMAIC stand for: Define, Measure, Analyze, Improve and Control. These are the five phases of solving just about any problem.
Here is a small sampling of the simple, yet powerful tools you'll learn at each phase:
DEFINE:
SIPOC Diagrams
Value Stream Mapping
Rolled Through Yield
Overall Equipment Effectiveness
Breakeven Point
Going to the "Gemba"
MEASURE:
Critical-to-Quality Characteristics
Process Capability Analysis
Correlation
Control Charting
Measurement System Analysis
Who are Your Stakeholders?
ANALYZE:
Five Why's x 3 Layers
Takt Time
Total Cost of Inventory
Simple Linear Regression
Qualitative Analysis
The Value of Curiosity in Problem Solving
IMPROVE:
Predictive Maintenance
Shifting the Mean
5S
Cellular Manufacturing
Design for Assembly
Why Prototype?
CONTROL:
Standardized Training
Process Control Plan
Layered Process Auditing
Andon
Checklists
Control Limits
And in addition to the many tools you'll learn, you will also gain tremendous managerial-level insights like:
Strategies for Change Management
Principles of Project Management
Theory of Constraints
Using Pareto Analysis for Problem Selection
Connecting LSS projects to an Organization's Business Objectives
Relevant Business Finance Principles
And Much More
NEW FOR 2025:
Added content on contingency planning and TEEP
Updated and expanded course notes
A downloadable Lean Six Sigma Glossary of Terminology
Fully remastered audio
Easier-to-follow course sections
Here's what Udemy students are saying
about "Certified Lean Six Sigma Green Belt (2025)":
"Love the course! The instructor is very clear and explains all the concepts in detail."
- Sarah B.
"Brilliant course without the time-consuming "filler" of most six sigma courses"
- E. Duflo
"This course is very easy to understand."
- Rohith A.
"As expected, another great course form Ray!"
- Sergio A.
"Loved the way 6 sigma was explained. I understand it now : )"
- Eva A.
"Definitely would recommend it to anyone pursuing their lean six sigma certification journey."
- Jithu B.
Plus Hundreds of 5-star Reviews!!
When you sign up for
"Certified Lean Six Sigma Green Belt (2025)"
, you get the videos, the templates and the strategies all packaged within a very practical framework. Today is the day to take your problem-solving and continuous improvement skills to a whole new level!! You have nothing to lose and everything to gain. And as an added bonus ... When you've competed this course, you will receive from Udemy a downloadable and printable
Certificate of Completion
for this course "Certified Lean Six Sigma Green Belt".
When you purchase this class, you also get two additional benefits:
First, you get LIFETIME ACCESS to all course materials ... even NEW MATERIALS we've added annually for the past 3 years. If you want to come back for a refreshers 6 months or 6 years after completing this course, it will be here for you. With no required start or finish times, you get maximum flexibility to take or re-take this class as needed.
And secondly, if you have any questions about the course material, you are welcome to reach out to me, Ray Harkins, through Udemy's messaging service. I try very hard to respond to every question I get within 48 hours.
So in total, you get:
High-quality course materials,
A career-boosting Certificate of Completion listing your name, the course's name, its time duration, etc.,
Lots of downloadable templates and resources,
Lifetime access to all course materials,
Q&A access to an industry-leading professional,
All for a very low price!!
Don't wait ... Sign up today!
Who this course is for:
Industrial and Manufacturing Engineers
Process Engineer and Technicians
Aspiring Lean Manufacturing and Six Sigma Professionals
Manufacturing Manager and Supervisors
Quality Engineers, Quality Technicians, Quality Managers
Inventory Analysts, Schedulers, Material Planners and Managers
Continuous Improvement and Cost Savings Specialists