Combo Lean Six Sigma Green and Black Belts (Udemy.com)
Based on ASQ Body of Knowledge
Created by: OTIFAS Certifications
Last updated January 2023
What you will learn
- By the end of this course, you will understand and apply the concepts of Six Sigma strategy to achieve high accuracy and precision in critical processes.
- Become a Six Sigma manager and help industries to reduce operations cost and achieve high levels of customer satisfaction and loyalty
How it compares
Against the other 848 rated Udemy courses in IT Certifications on CourseDuck:
- Rating4.3 out of 5higher than 18% of them
- Reviews603#384 of 849 by number of reviews
- Length16.2 hourslonger than 74% of them
- Last updatedJanuary 2023earlier than 86% of them
Course Description
Doing a six sigma green and black belt together will save you a lot of your professional time. The basic structure of the six sigma green and black belt is the same as DMAIC (Define, Measure, Analyse, Improve, and Control). What makes a black belt different from a green belt is:
- A black belt is a change agent, he identifies an improvement opportunity.
- Black belt knows how to define it and lead a team towards the project completion.
- Black belt knows advanced statistical tools and uses them appropriately in the entire cycle of DMAIC.
This course is aimed at those who wish to take six sigma Green and Black belt combined and wish to enhance their analyzing skills in advanced six sigma tools. A Six Sigma black belt manager heads cumbersome projects and acts as coach/mentor and statistical analyst as well during project realization, this course provides the required knowledge and skills that are sought by a black belt aspirant.
Key learning objectives are to make you: understand, apply, analyze, evaluate, and create techniques as prescribed by the six sigma body of knowledge; learning materials include video lectures, PDF files of lectures that can be downloaded, Minitab exercise files that can be downloaded for practice, practice quizzes. The course contents are prepared by scholars, with more than 30 years of academic and industrial experience at leading MNCs. On average, if a working adult devotes one hour per day, he or she would be able to complete this course within 10 to 15 days.
Instructor Details
- 4.3 Rating
603 Reviews
OTIFAS Certifications
Accredited Training Provider by OTIFAS, one of the renowned personnel credentialing bodies.
Near to three decades experience, including Indian Air Force, United Nations, Quality Council of India (QCI), National Productivity Council, India (NPC), MSME Govt of India, EY India, Intertek India, in the field of Aviation Quality, Six Sigma, Lean Management, Total Quality Management, etc.
Certified Trainer since the year 2007 and trained/guided more than ten thousand working professional globally
Quality judge for Confederation of Indian Industry's (CII) Quality Circle competition. Evaluating the QC projects implemented by the front and middle line managers at major Multinational Companies in Inda.
Certified Master Black Belt, Certified Lean Management Professional, Lean IT certified, ISO 9001 Lead Auditor, PMP, Prince2, Scrum, Agile, Data Analyst for Research and Publication...
Area of expertise covers;
Training & Certification of Lean Six Sigma Methodologies i.e Basics of six sigma, Six Sigma Green Belt ,Six Sigma Black Belt based on American Society for Quality (ASQ) body of knowledge.
Training in Operational Research (OR) methodologies like linear programming, transportation model to optimize human as well as other scarce resources towards efficient utilization.
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Reviews
By Raymond Daly on 8/19/2025
I found the course very practical, the live recorded training sessions with students helped me to fully undestand the topic(s) covered in the lessons. Overall - very good
By Pierre Rainard on 1/1/2025
Does not provide a certification, despite what the name suggests (“green belt black belt / certification”). Other than that the content is well structured and provides a good mix of theory and practice. Some concepts might be better articulated when diving into statistics (e.g. formulas and assumptions for different tests). Also the last link does not work and returns 404
By Giridhar Reddy on 12/23/2021
Entire subject of Six Sigma DMAIC is covered very well. Excellent course - recommend everyone to opt for it as it refresh all the concepts even if you already know many...Thanks a Lot Rajagopal Sir for your efforts ...
By DORNU SIMEON NGBAA on 5/8/2020
This course is one of the best I’ve taken in Udemy. I like its progressive style along with helpful quizzes and tips, which has helped me to assimilate.
By Nadja Wieczorek on 8/30/2019
This course is very intensive and also helpful to get something to know about Green and Black Belts. The Contents are easy to understand at the beginning, then they become more difficult so that we can see that a Green Belt has lots of knowledge many will never have and never need. Nicely done.
By Saurov Bora on 3/7/2019
My experience was good as the lecture was very crisp and precise the communication methodology was very clear.
By Marvin Bongala on 3/1/2018
The example provided to discuss the difference between accuracy and precision especially in the interpretation of variation is so easy to understand.
By Etienne Leveille on 3/9/2017
Content is a good summary but the oral presentation lack of complementary information, I could just read the slides. The slide do not always match with the downloadable version. Presenter speech is well articulated but not fluid. ( Pauses between words too long) It some times make the sentences difficult to understand as a whole.
By Wesley Tam on 4/19/2015
I like the examples using Minitab here. It is quite useful and it helps me see how the program really works. Now, I understand the importance of acquiring the program. It is unfortunate that we are not able to do the quiz while finishing each section. I am totally unsure how the Black Belt quizzes and exercises will be like before I pay the big fee to do all this. It is alot of money, but I certainly would like to see how the class is structured like that of Green Belt. I love the Green Belt section alot because I know what to expect. Now, I must pay a bigger fee before I can take the exam and practice quizzes. Overall, I believe it is a very good class. Examples were the most powerful things in this class for me, so I hope they will help others as well.
By Avi Trachtman on 1/21/2014
Okay, so yeah, the guy does read his slides which are pretty easy to follow. I'll give the course that - It does teach the basics quite nicely, and the course would have gotten 4 stars on content. Having said that, I waited over a month for all the questions I had and so far got no answer. What happened here, was Otifas trying to make some money over an existing course they already have on the internet, and not really paying much attention to it, after they put it on. To me that's very wrong. Also, my questions note some real problems within the course. Most notably - No PDF's attached to the classes on the black belt segment. A lecture with no sound, some presentations do not correspond with the lectures, etc. So come here for a fast review of the basics. there isn't that much more to it
Quality Score
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Overall Score : 86 / 100







