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Master advanced Lean Six Sigma principles. Learn to lead organization-wide process improvement initiatives and manage complex projects using sophisticated statistical tools.
Created By
LSIT Global Faculty
Last Updated
April 2026
Language
English / Bengali
Course Overview
This Lean Six Sigma Black Belt (LSSBB) training equips professionals with an in-depth understanding of Six Sigma methodologies, Lean principles, and statistical analysis techniques to lead high-impact projects and drive business excellence. This course follows the ASQ Body of Knowledge (BoK) and prepares participants for the ASQ CSSBB (Certified Six Sigma Black Belt) exam.
Course Objectives
By the end of this course, participants will:
• Gain expertise in Six Sigma methodologies and Lean principles.
• Understand the DMAIC framework and its real-world applications.
• Learn statistical analysis techniques for data-driven decision-making.
• Develop leadership and team management skills for process improvement projects.
• Be fully prepared for the ASQ CSSBB certification exam.
Course Outline
1. Introduction to Lean Six Sigma
• Overview of Six Sigma and Lean
• Evolution and History of Six Sigma
• Roles & Responsibilities of a Black Belt
• DMAIC vs. DMADV Methodologies
• Project Selection and Benefits of Six Sigma
2. Organizational Process Management & Measures
• Key Business Drivers & Performance Metrics
• Voice of Customer (VoC) and Critical to Quality (CTQ)
• Balanced Scorecard and Key Performance Indicators (KPIs)
• Cost of Poor Quality (COPQ)
3. Define Phase
• Project Charter Development
• Stakeholder Analysis and Management
• Problem Statements and Goal Statements
• SIPOC (Suppliers, Inputs, Process, Outputs, Customers)
• High-Level Process Mapping
4. Measure Phase
• Data Collection Strategies
• Measurement System Analysis (MSA)
• Types of Data and Data Integrity
• Descriptive Statistics and Basic Graphical Analysis
• Process Capability Analysis (Cp, Cpk, Pp, Ppk)
• Benchmarking Techniques
5. Analyze Phase
• Root Cause Analysis (5 Whys, Fishbone Diagram)
• Hypothesis Testing (t-tests, ANOVA, Chi-Square)
• Regression Analysis and Correlation
• Failure Mode and Effects Analysis (FMEA)
• Multi-Vari Analysis and Design of Experiments (DOE)
6. Improve Phase
• Lean Tools for Process Improvement (Kaizen, 5S, Kanban)
• Process Design and Risk Mitigation
• Piloting and Implementing Solutions
• Cost-Benefit Analysis for Process Improvements
• Design for Six Sigma (DFSS) Fundamentals
7. Control Phase
• Control Plans and Standard Operating Procedures (SOPs)
• Statistical Process Control (SPC) Charts
• Mistake Proofing (Poka-Yoke) Techniques
• Lean Visual Management (Dashboards, Scorecards)
• Sustaining Improvements and Change Management
8. Design for Six Sigma (DFSS) & Advanced Tools
• DMADV (Define, Measure, Analyze, Design, Verify)
• TRIZ (Theory of Inventive Problem Solving)
• Quality Function Deployment (QFD)
• Monte Carlo Simulation
• Reliability Engineering
9. Leadership & Team Management
• Change Leadership and Stakeholder Engagement
• Conflict Resolution & Negotiation Skills
• Agile & Lean Thinking in Six Sigma Projects
• Team Dynamics and Coaching
10. Exam Preparation & Case Studies
• ASQ CSSBB Exam Format and Requirements
• Mock Exams and Practice Questions
• Case Studies & Hands-on Project Work
• Real-World Application of Six Sigma Tools
Target Audience
This training is ideal for:
• Process Improvement Professionals
• Quality Managers & Engineers
• Business Analysts
• Project Managers
• Operations & Supply Chain Professionals
• Anyone seeking ASQ CSSBB Certification
Key Features
ASQ-aligned Course Curriculum
Hands-on Application of DMAIC Methodology
Real-World Case Studies & Practical Exercises
Six Sigma Black Belt Exam Preparation
Certified Instructor with Industry Experience
Outcomes
Upon successful completion of the training, participants will be able to:
• Lead and manage Lean Six Sigma projects effectively.
• Use statistical tools for quality and process improvement.
• Identify root causes and implement process improvements.
• Develop strategies to reduce process variation and defects.
• Be well-prepared to pass the ASQ CSSBB exam.
Share your thoughts and help others choose the right course.
"nice course"
Student
"Excellent Lean Six Sigma Black Belt course. Very practical, well-structured, and valuable for developing problem-solving and process improvement skills. Highly recommended!"
Assistant Manager IE & Planning
"It was an in-depth learning session throughout the entire training period."
"Just incredible"
Executive, Quality Assurance officer
"Overall it was a good journey"
Jr. Executive
"The Lean Six Sigma training was a valuable and practical learning experience. Throughout the course, I gained a clear understanding of Lean principles, waste reduction, process improvement, Value Stream Mapping, 5S, Kaizen, Takt Time, Root Cause Analysis, 5 Why, Pareto Analysis, VOC, CTQ, and the DMAIC methodology. The training improved my ability to identify process problems, analyze root causes, reduce waste and variation, and develop effective improvement actions using data-driven approaches. The instructor’s practical examples, step-by-step guidance, and supportive teaching style made the learning process easy to understand and apply in the workplace. Overall, this course has strengthened my professional knowledge and given me practical tools to improve productivity, quality, efficiency, and continuous improvement in the garment manufacturing industry."
Assistant General Manager
"The Lean Sigma Black Belt course by Lean Sigma IT was exceptional. Its hands-on approach to DMAIC tools and statistical analysis made complex continuous improvement concepts easy to master. Thanks to expert instruction and practical case studies, I feel fully equipped to drive operational excellence. But was expecting to have the guidelines for taking part in global recognition certificate.Highly recommended for process leaders!""
Assistant manager
"I have successfully completed the Lean Six Sigma course. The training was highly informative, practical, and relevant to my professional work. I gained valuable knowledge of various tools and techniques for process improvement, quality improvement, and problem-solving. I am very satisfied with the course and would highly recommend it to professionals who want to enhance their skills in continuous improvement and quality management."
Manager
"The Lean Sigma Black Belt course by Lean Sigma IT was exceptional. Its hands-on approach to DMAIC tools and statistical analysis made complex continuous improvement concepts easy to master. Thanks to expert instruction and practical case studies, I feel fully equipped to drive operational excellence. But was expecting to have the guidelines for taking part in global recognition certificate.Highly recommended for process leaders!"
Operation Manager
"A highly rigorous and intellectually enriching course that transforms conventional problem-solving into a disciplined, data-driven approach. An excellent platform for mastering process excellence, analytical thinking, and continuous improvement."
Assistant Engineer
"Lean Six Sigma Solutions provides excellent training with practical and industry-focused learning. The Black Belt program helped me strengthen my skills in Lean, Six Sigma, DMAIC, and problem-solving. The instructors explain complex concepts clearly with real-world examples and case studies. The course is highly valuable for professionals looking to improve process efficiency and reduce waste. Overall, I highly recommend Lean Six Sigma Solutions for anyone pursuing professional excellence in process improvement."
Executive IE & Planning
"I completed the Lean Six Sigma course. It was very informative and practical. I learned many useful tools and techniques for process improvement and quality improvement. I am very satisfied with the course and highly recommend it."
Sr executive Q AD
"Trainer is very cordially, Training material was rich."
Deputy Manager, IE
"It was a pleasure attending the course. Was expecting a bit more organized approach regards to resource sharing and communication but it's okay."
Operation Manager
"Excellent training program. The concepts were explained clearly with practical examples. I gained valuable knowledge of Lean Six Sigma tools that I can apply in my professional work. Highly recommended!"
Assistant General Manager
"Completing the Lean Six Sigma Black Belt (LSSBB) Certification Training provided by Lean Sigma IT Solutions has been an immensely rewarding professional milestone. Under the expert mentorship of Md. Azimussan Abbasi, the program delivered a rigorous, highly structured, and deep dive into DMAIC methodology, statistical analysis, and continuous process improvement tools. Despite being conducted entirely online, the training was exceptionally engaging, seamless, and grounded in real-world application. The insights gained have significantly sharpened my analytical and problem-solving capabilities. I highly recommend this course to any professional committed to driving operational excellence."
Quality Assurance
"The training was really helpful for me, hopefully it's grown our professional life."
Senior Officer
"Thank you so much for the wonderful training. It was really helpful and I’m confident it will contribute to a better future in my career. Grateful for your support and guidance!"
Operations GM
"I recently completed the Lean Six Sigma Black Belt (LSSBB) Certification Training provided by LeanSixSigma IT Solutions, under the guidance of Md Azimussan Abbasi. The training was conducted 100% online, and I am very pleased with the overall learning experience. The training provided a clear and structured understanding of Lean Six Sigma principles, DMAIC methodology, process improvement tools, statistical analysis, and problem-solving techniques. The explanations were practical and helped me understand how these concepts can be applied in real-world situations, particularly in the pharmaceutical industry. One of the biggest advantages of the online format was the flexibility to learn at my own pace while continuing my professional responsibilities. The training materials and guidance made it easier to follow the lessons and strengthen my understanding of the subject. I would like to sincerely thank Md Azimussan Abbasi and LeanSixSigma IT Solutions for their support, guidance, and for providing such a valuable learning opportunity. This certification has enhanced my knowledge of process improvement and will help me contribute more effectively to quality and continuous improvement initiatives. Highly recommended for professionals who want to develop their Lean Six Sigma knowledge and practical problem-solving skills. I would like to thank the trainers and the entire team for their support and for providing a valuable learning opportunity. This certification has enhanced my knowledge of process improvement and will help me contribute more effectively to quality and continuous improvement initiatives. Highly recommended for professionals who want to develop their Lean Six Sigma knowledge and practical problem-solving skills."
Assistant Manager
"IT WAS AMUZING TO COMPLETE THIS COURSE IN LSSB, Class system, teaching method is very good. This learning will help us to achieve our professional goal."
manager R&E
"Manufacturing waste and process variation with customers satisfaction."
Manager
"Hi, I’m interested in Lean Six Sigma training, including Yellow Belt, Green Belt, and Black Belt. Could you please advise me on the available courses, schedule, duration, and fees? Thank you."
Senior IQA
"I am a industrial engineering proffesional.Working at Epyllion Group planning department.I am very much interested to do Lean six sigma"
"Gratefull to you"
Senior Manager-Industrial Relations
"Good one. It's strongly connected with my undergradute part. So this would help me in my career growth."
Final year student
"I am interest to six sigma course."
QM
"I want to be learn this one"
Assistant Production Manager
"I want to be learn This one."
S IPQC
"I need it"
Assistant manager
"The entire secession was very useful where all issues were presented precisely. A good and by heart effort fron our Counselor we enjoyed."
Bluebell international
"Excellent Lean Six Sigma Black Belt (LSSBB) Training! This was an outstanding and highly professional training program. The instructor explained every concept in a clear, practical, and easy-to-understand manner, making even complex topics simple and engaging. The class sessions were interactive, well-structured, and enriched with real-life examples and practical applications. The recorded videos were extremely helpful, allowing me to review the lessons at my own pace and strengthen my understanding of the subject. This training has significantly improved my knowledge of Lean Six Sigma methodologies, problem-solving techniques, and process improvement skills. I highly recommend this LSSBB course to professionals who want to enhance their expertise in Lean Six Sigma and develop strong practical skills for continuous improvement and operational excellence."
Assistant Manager (Production)
""Great course with clear explanations and practical examples. The lessons were engaging and easy to understand. I gained valuable knowledge and confidence in applying Lean Six Sigma principles. Highly recommended!""
Assistant Manager
"It was a great training and a long journey. Really miss it."
Senior Executive
"I'm interested to join in this course."
Assistant Manager, QC
"I am interested"
Qc
"Interested to do this course"
Assistant Manager in Merchandising & Marketing
"I'm interested to lean full Course"
Qa Manager
"It was a great training and a long journey. Really miss it."
Officer-QA
"It's very helpful and improve our career built up."
QUALITY EXECUTIVE
"Excellent Lean Six Sigma Black Belt training. The instructor explained the concepts very clearly and made complex topics easy to understand. The class sessions and recorded videos were highly informative and helpful for learning at my own pace. I highly recommend this course to anyone looking to improve their Lean Six Sigma knowledge and practical skills."
SENIOR MANAGER
""Lean Sigma IT Solutions-এর এই কোর্সটি থেকে আমি অনেক কিছু শিখতে পেরেছি"
Pastry Chef
"The Lean Sigma IT Solutions training was amazing. The trainers especially had a great ability to explain the topics. They were very helpful. I feel really lucky to have done this course from an organization like them. I look forward to doing more courses in the future. I wish them all the best."
Manager QMS
"The support team was responsive throughout the program. Overall, it gave me the confidence and skills to lead process improvement projects effectively."
Assistant Manager(IPE & Work study)
"I successfully completed 65 classes in the Six Sigma Black Belt program over aperiod of one year, and it has been an outstanding learning experience. Throughout the course, I was highly impressed by the commitment, professionalism, and dedication demonstrated by Six Sigma IT Solutions in developing and upgrading the skills of professionals or students. The trainer possesses exceptional expertise and a remarkable ability to simplify complex concepts, making even the most challenging topics easy to understand and apply in real-world situations. I would like to express my sincere gratitude to my trainer, Samsuddin Rana, for his friendly approach, continuous support, patience, and unwavering dedication to ensuring every participant's success. His guidance played a significant role in enhancing my understanding of Six Sigma methodologies. I would also like to extend my heartfelt appreciation to the Founder and COO of Six Sigma IT Solutions for their vision, leadership, and encouragement. Their personal initiative in inviting and motivating us to join this program reflects their genuine commitment to professional development and excellence. I highly recommend Six Sigma IT Solutions to anyone seeking quality training, practical knowledge, and career advancement opportunities in the field of process improvement and operational excellence. This program has been a truly valuable investment in my professional growth."
SENIOR MANAGER, QUALITY CONTROL
"“The Lean Six Sigma course was a great learning experience. It helped me improve my knowledge of process improvement, problem-solving, and waste reduction. The practical examples and guidance made the concepts easy to understand. Thank you for providing such a valuable training.”"
Senior officer (QC)
"We spent a lot of time on this course, and it was worth it. We learned great skills that make us more focused and productive at work. The Six Sigma tools are very practical and easy to use daily. A big thank you to the Solutions team, our trainers, and especially Rana Bhai. They were very patient, professional, and explained everything clearly.Even though the course took a long time, we learned a lot. It was a wonderful and highly rewarding experience."
Sr. Executive - IE
"The course provided a solid understanding of Lean Six Sigma principles, process improvement methodologies, problem-solving techniques, and data-driven decision-making. The content was well-structured, practical, and relevant to real-world business and operational challenges."
Quality Executive,
"I am pleased to have successfully completed the Lean Six Sigma Black Belt training from IT Solution. The training program was well-structured and highly informative. It provided in-depth knowledge of Lean principles, Six Sigma methodologies, DMAIC tools, statistical analysis, process improvement techniques, and problem-solving approaches. Thank you to IT Solutions for delivering a valuable and professional learning experience. I would recommend this program to professionals seeking to develop advanced process improvement and quality management skills."
Manager
""Good, it seems informative. Will be helpful for everyone.""
Senior Executive
"A Lean Six Sigma Black Belt course is an excellent program for developing problem-solving, analytical, and leadership skills. It provides practical tools such as DMAIC, root cause analysis, and process improvement techniques to reduce waste and improve efficiency. In my view, the course is valuable for professionals who want to lead improvement projects and create measurable business results. Overall, it is a worthwhile investment for career growth and continuous improvement."
Head Of Factory
"I have learn a lot of thing by attending such kind of training. Specially the Trainer is excellent as he try a lot to understood me. After every season the online exam procedure was very fantastic. Suppose I have sit for exam, after that i can Evaluation my result, suppose some question result is negative, then Then I can retry and resubmit. Always the trainer try to understood us to get 100% answer if failed then try more and more as a result we try several times and success. It is a good thing to develop our skill."
Quality Controller
"Fantastic"
Officer
"It's more effective and proactive learning season."
Assistant general manager
"Verry helpful taining, Good for learning"
Sr. Executive
"We have been attending this course for a long time and have invested a significant amount of time and effort in completing it. Through this course, we have gained valuable knowledge that can contribute not only to our career development but also to our personal lives. We can clearly see the impact of Six Sigma principles in almost every aspect of life and work. The course has helped us become more focused, productive, and effective in our professional responsibilities. Through the Six Sigma tools and problem-solving methodologies, we have learned practical approaches that can be applied in our workplace to achieve better results. I would like to express my sincere appreciation to the Solutions team, our trainers, and especially Rana Bhai for their dedication and support throughout the course. They conducted the sessions with great patience and professionalism, ensuring that every topic was explained clearly and thoroughly. This helped us understand the concepts effectively and apply them with confidence. Although the course took longer than expected to complete, I believe we have learned a great deal from it. The knowledge and skills we have gained will undoubtedly help us improve our performance and contribute more effectively in our workplace. Overall, it has been a very valuable and rewarding learning experience."
IE manager
"This course is really valuable wherein Lean Sigma IT Solution has provided this program by lowest fee."
Senior Merchandiser
"Good, it seems informative. Will be helpful for everyone."
QA
"It's helpful for Standards Manufacturing process"
Sr. Manager
"Good for learning"
Assistant Manager
"They gave me training with expert trainer. They are very good at their customer service. I wish them all the best"
Deputy Manager
"It was an excellent learning experience & i truly enjoyed every part of the course because it provided real problem solving techniques. The concepts were explained clearly, making it easy to understand process improvement, waste reduction & quality management. The course not only improved my analytical and critical thinking skills but also gave me confidence in applying Lean Sigma tools in professional environment. I specially appreciated the interactive learning approach and practical examples used throughout the training. Overall, it was a very valuable & insightful course."
Deputy General Manager
"Good for learning."
Product Manager
"Excellent Course. Waiting for next."
Freelancer Trainer.
"Very good teaching from the trainer. Wush him success in the future."
Plant Head
"This Lean Six Sigma Black Belt training is outstanding and highly practical. The curriculum is perfectly structured around the ASQ Body of Knowledge, covering everything from fundamental DMAIC frameworks to complex statistical analysis tools like hypothesis testing, regression, and FMEA. The faculty excels at breaking down these sophisticated, data-driven concepts and making them incredibly easy to understand and apply to operational challenges. It provides immense value for anyone looking to master process optimization, eliminate non-value-added activities, and lead high-impact organizational change. Highly recommended for professionals serious about operational excellence."
Govt Employee
"This course os necessary for all type of manufacturing profession and course teacher is good. He thought us complex matter very easy way"
Additional Manager
"Their service and teaching modules are fantastic. I strongly recommend it."
Branch Manager
"Good for learning."
Product Manager
"It's very important for us. We must get outstanding achievement from this."
Production Manager
"I am very satisfied with the Lean Six Sigma Black Belt course. The training was clear, and highly informative. I gained valuable knowledge and confidence in process improvement and problem-solving techniques."
AGM Operation
"I've completed the Lean- 6 Sigma Course. It was a very educational as well as useful journey. The instructor was excellent. My way of thinking has been changed a lot. Thanks to the organisation."
Sr. Executive
"I have completed the LSSSB course and it was truly value for money. Especially the instructor was absolutely genius. He delivered the lectures in such a way that complex concepts became easy to understand and practical to apply."
Senior Engineer Maintenance
"Need to Learn six sigma skill."
Officer ( Quality)
"It's a outstanding course."
Shift In charge (Production)
"Outstanding"
Sr. Executive (IE)
"Online course"
GM
"I had a very positive experience with the Lean Six Sigma Black Belt training program. The overall structure of the course was clear, well-organized, and easy to follow. The trainer demonstrated strong subject knowledge and explained complex concepts in a practical and understandable way. Real-life examples and case studies made the sessions engaging and helped connect theory with real business applications. The learning environment was supportive, and questions were encouraged throughout the training. Overall, this program has significantly improved my understanding of Lean Six Sigma tools and has given me confidence to apply them in real projects. I would highly recommend this training to professionals looking to enhance their process improvement skills."
Manager
"I want to add something new to my career."
Asst. Manager-QMS
"Good"
QA
"The session was very nice which is related to my job responsibilities."
Senior Shift Engineer
"I want to join"
Deputy Manager
"Lean Sigma IT Solutions is a great training organization. I learned many new things from the LSSBB course and feel very happy to share my experience with Lean Sigma IT Solutions."
Senior Manager
"I think this course will be more benifical for professional development."
IE officer
"Good"
Manager Quality
"I am interested"
Manager Quality
"Thank you sir for Excellent teaching styles"
Head of Quality
"I recently completed the Lean Six Sigma Black Belt (LSSBB) certification training, and I must say it was an incredibly rewarding experience. As a professional looking to enhance my skills in process improvement and quality management, I found this training to be highly beneficial."

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