Lean Six Sigma Green Belt Training & Certification

Instructor-led live bootcamps

 Prepare and pass The IASSC Certified Lean Six Sigma Green Belt ExamTM in your very first attempt

 1 live mock exam solving session with the instructor to address all your doubts and make you exam-ready

 1-year access to the learning platform with a study plan, additional audio/video lectures, practice questions, 4 simulated tests, and more

 1-year instructor mentorship & support in case of any troubles face with preparation

Exam Insight


  • The LSSGB exam tests you on the five aspects of the DMAIC methodology (Define, Measure, Analyze, Improve and Control). Optimize your score with this training by knowing where to emphasize your efforts and scale that up accordingly


  • Every phase has dozens of subtopics which you are unlikely to master unless you have a study plan


  • To retain the knowledge and skills you’ve learned, it is important to perform active recall with the help of mock tests


  • The GreyCampus LSSGB training takes you through rigorous training so that you learn every module of Six Sigma topics in depth. Plus, our mentorship sessions and simulated exams pave your path to keep practicing and identify weaknesses before appearing in the actual test

Program Outcomes


Develop skills to use Six Sigma methodologies, Lean concepts, and DMAIC methodologies: Define, Measure, Analyse, Improve, and Control


Pass IASSC recognized Green Belt certification exam by GreyCampus and become a Lean Six Sigma Green Belt certified professional.


Our course is aligned to universally accepted IASSC Body of Knowledge for Green Belt.

Program Curriculum

  • Learning Objectives
  • IASSC LSSBB Certification
  • Course Contents
  • Lean Six Sigma Introduction
  • Six Sigma Overview
  • DMAIC Methodology
  • Lean Enterprise
  • Define Phase Overview
  • Voice of Customer (VOC)
  • Critical to Quality (CTQ)
  • Stakeholder Analysis
  • Project Charter
  • Measure Phase Overview
  • As-is process review (Process definition)
  • Data collection and analysis(Basic statistics)
  • Data accuracy & precision(Measurement system analysis-MSA)
  • Process Capability & Stability
  • Analyze Phase – Overview
  • Patterns of Variation
  • Inferential Statistics
  • Hypothesis Testing
  • Hypothesis Testing with Normal Data
  • Hypothesis Testing with Non-normal Data
  • End of Analyze Phase Module: Summary
  • Improve Overview
  • Potential solutions generation
  • Lean Solutions/Tools
  • Mistake-Proofing
  • Select the Best Solution
  • Pilot Implementation
  • Simple Linear Regression
  • Multiple Regression Analysis (MRA)
  • Control Overview
  • Lean Controls
  • Statistical Process Control
  • Six Sigma Control plan

Our 100% Moneyback Guarantee

We offer a no questions asked, 100% money back guarantee to all of our training participants. This guarantee covers you when you are dissatisfied with any aspect of the Lean Six Sigma Green Belt Training, and communicate it to us via an email (support@greycampus.com) within 24 hours from the time of attending the first session of the bootcamp training. It’s that easy!



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Shon Young

Just completed the Six sigma green belt training with Greycampus. One thing I can say is the instructor was awesome and the material they provided was very detailed. I would recommend to co workers and friends.


Kim Rastogi

Good instructor, overall good learning experience for their lean six sigma gb course. More practice would’ve been great…

Frequently Asked Questions


A: Lean Six Sigma is a methodology that relies on a collaborative team effort to improve performance by systematically removing waste; combining lean manufacturing/lean enterprise and Six Sigma to eliminate the eight kinds of waste: defects, overproduction, waiting, non-utilized talent, transportation, inventory, motion, extra-processing.



Does not accredit training providers

We are an IASSC Accredited Training Provider

ASQ requires you to complete 2 projects with signed affidavits or 1 project with a signed affidavit and 3 years of work experience in one or more areas mentioned in SSBB Body of Knowledge.

IASSC doesn’t require any prerequisite to sit for Lean Six Sigma Green Belt or Lean Six Sigma Black Belt Exam

Exam Duration – 4 hours
No of Questions – 150 multiple-choice

Exam Duration – 4 hours
No of Questions – 150 multiple choice and True/False questions

Six Sigma uses techniques to improve operational performances by eliminating defects.

Lean Six Sigma focuses on improving operational performance by reducing waste as well as on Six Sigma quality improvement methodologies.

  • A: The training specifications are the following:

    • Bootcamp training- 18 hours

    • Recorded lectures (for bootcamp training) – 18 hours (on request)

    • Content/videos.downloads/activities – 60 hrs

    • Mock exams (including 1 attempt, 1 review, and 1 retake) – 48hrs

    • Additional value ads – 1 hour

A: For both Bootcamp and Without Bootcamp:

As soon as you register, an automated email with your receipt and your access credentials for audio-video lectures is sent to your registered email ID.

For Bootcamp*

  • Within 24 hours you will receive a welcome email directly from the training coordinator managing the specific workshop batch you’ve opted for.
  • 3 working days before the batch start date: You will receive a reminder from the training coordinator about the upcoming training.
  • On the workshop start date (1 hour before starting off): Your training coordinator will reach you to check if you’re having issues with logging online.
  • Last day of the workshop: Your training coordinator will ask you to share your feedback for the training.
  • 1 working day from the last day of the workshop: Your training coordinator will reach out to you with the next steps, like how to download your certificate(s) and how to avail the post-training helpline (as applicable).

*Note: You can choose to attend any number of batches for 6 months from the date of registering.

A: Without BootCamp: Training sessions without BootCamps are governed by a 3-day trial policy. In the unlikely case of being dissatisfied with the course content, a delegate must reach out to the support team at support@greycampus.com within 3 days from the date of purchase. After verification, the entire amount will be credited in the original payment mode.
The refund policy mentioned above will stand void and thus unenforceable in case a delegate is found to be involved in any of the following scenarios:
  • Accessing more than 30% of the content available
  • Downloading eBook or any offline material
  • Attempting one or more mock tests
  • Using exam vouchers
 BootCamp: BootCamp training refunds are subject to the 1st day of 1st training class refund policy. Upon finding the training unsatisfactory, the delegate must inform GreyCampus within 24 hours from the time when the first session began. All such communications should be directed to the support team reachable at support@greycampus.com. In such cases, the delegate will be refunded the entire amount paid in the original mode of payment.
The guarantee is valid for participants who have paid the entire enrollment fee.

A: There are no pre requisites to do this course. Anyone who wants to gain knowledge in Lean Six Sigma and the DMAIC methodology can take up this course.

A: With this course, you’ll learn –

  • What is the objective of Lean Six Sigma?

  • What is DMAIC (Detailed phase-wise understanding)?

  • How to apply DMAIC in Lean Six Sigma projects?

  • How to identify Lean Six Sigma project opportunity?

  • How to analyze data and make inferences?

  • What is hypothesis testing and how to perform this?

  • How to do root cause analysis?

  • How to apply various tools and techniques in Lean Six Sigma projects?


A: You can drop us your queries by clicking on the “GOT QUERIES” tab (available on this page) or Live – chat with us (available on the bottom right corner of this page). Our customer service representatives will provide you with more details.

A: You’ll be provided a recording of each session. You can visit these recordings and join the next session.

  • Lean Sigma Six Sigma professionals have a good career path and numerous job opportunities. These opportunities are available across the globe in almost every sector. These professionals can take jobs in manufacturing, service, pharma, aviation, IT, BPO and so on. The typical list of roles, where certified six sigma black belt professionals are required includes, however not limited to –

    • Process Analysts

    • Quality managers

    • Quality consultants

    • Operations managers

    • Project managers

    • Continuous improvement manager

A:  People working in the Quality Management domain. Ex- Quality System Managers, Engineers, Supervisors, Analysts, Auditors, Green Belts, Yellow Belts etc.

A: Lean Six Sigma Black Belt gets trained on Lean Management and Six Sigma methodology both. You’ll be equipped to use Lean as well as six sigma tools and methods with our Lean Six Sigma Black Belt course aligned to IASSC Lean Six Sigma Black Belt Body of Knowledge™.

A: We are a leading provider of training for working professionals, who transform careers through skills and certification training. We offer bootcamp and e-learning (online self-learning) courses. Our growing suite of accredited courses is constantly upgraded to address the career enhancement goals of working professionals. We have trained more than 100,000 professionals and are endowed with the merit of having more than 500 expert trainers. This LSSGB course offered by us is aligned with the prestigious and globally renowned IASSC Lean six sigma certification (ICGB™).

A: PDU stands for Professional Development Unit as project management credential. You’ll earn 35 PDUs.

A: The average salary for “lean six sigma green belt” ranges from approximately $42,086 per year for Process Technician to $83,844 per year for Associate Director. (Source: indeed.com)

GreyCampus provides exam registration services for learners across the training courses offered. Below are the exam registration terms and conditions that the delegates must comply with.

  • All exams are scheduled within 1 year from the date on which the learner registers for the course.
  • Registrants are required to provide GreyCampus with additional information that is necessary for filling the exam application and scheduling it on time.
  • Registrants are not eligible for refund of examination services’ registration fees.
  • It might take up to 20 working days to process and complete the examination applications.

A:  IASSC Certification is a globally recognized Lean Six Sigma Certification. IASSC has been conducting Professional Credentialing in Lean Six Sigma based on the mission of bringing Certification Best Practices to the industry since 2009. At the start of 2018 more than 7000 professionals have earned an IASSC Certification.

If a professional has been certified by IASSC, it means the professional has successfully demonstrated their competence in the subject matters as determined by professionally developed examinations based on the IASSC Bodies of Knowledge.

Certified Professionals are issued a Certificate (PDF) along with a Certification Number, a digital badge, added to the Official IASSC Certification Register and granted the right to use the IASSC Certification Marks and Titles; as professional designation which may be used in resumes and public profiles such as LinkedIn, consistent with the IASSC Marks Use Policy.

A: Typically, when you plan to step up the Lean Six Sigma ladder, following are the certifications in order:

  • Yellow Belt certification
  • Green belt certification
  • Black belt certification

A: After successfully clearing your certification exam, participants will be receiving IASSC Black Belt Certification issued by the International Association for Six Sigma Certification, the only independent third-party certification association in the Lean Six Sigma industry.

An IASSC Certified Black Belt is issued a Certificate (PDF) which includes a Certification Number, a digital badge, added to the Official IASSC Certification Register and granted the right to use the IASSC Certification Marks and Titles; a professional designation which may be used in resumes and public profiles such as LinkedIn, consistent with the IASSC Marks Use Policy.

A: A Lean Six Sigma Green Belt possesses a thorough understanding of most of the aspects of the Lean Six Sigma Method including a high-level of competence in the subject matters contained within the phases of Define, Measure, Analyze, Improve and Control (DMAIC) as defined by the IASSC Lean Six Sigma Green Belt Body of Knowledge™.

A Lean Six Sigma Green Belt understands how to implement, perform, interpret and apply Lean Six Sigma at a higher level of proficiency.

A: Log in to your ProctorU portal. Schedule and take up the exam. Score a minimum of 70% to pass.

A: The LSSGB certification is valid for 3 years from the date of issue. To continue to hold the credential, you’ll have to take the recertification exam after your credential expires. Recertification exams must be taken prior to the date of elapse or no longer than 90 days after an elapsed status has been applied to the certification. The details of the recertification exam are:

  • Recertification Exam Fee- $175
  • No. Of Questions=50
  • Time Allotted- 1.5 Hours
  • Pass Score- 70%


A: This 1-day hands-on instructor-led training focusses on the final preparation for the Lean Six Sigma Green Belt Exam including:

  • Solving of a Mock exam

  • Exam Question analysis and

  • Doubt clearing

It provides an intense learning environment to the attendees for their exam preparation and is scheduled once every month. You will be provided with a link to attend the session.

  1. A: The process to apply for IASSC Certified Lean Six Sigma Green Belt:

    • Prepare for the exam – Our LSSGB bootcamp + LSSGB self-learning package prepares you intensively to pass the IASSC LSSGB exam in one shot. We have a 96.7% pass rate and are an IASSC accredited training organization.

    • Choose an exam option –

        • On-Demand Web-Based Certification Testing – Available to take any time from home or from office.

          How to apply:

          1. Purchase an exam voucher

          2. Register to the testing system and select a date and time for your exam.

          3. Login to the testing system 15 minutes prior to your exam.

          4. Your Proctor will take care of the rest and you can simply focus on completing your certification exam.

          Hardware and System Requirements:

        • A computer with a keyboard and mouse

        • Quiet & calm location at your home or office

        • A web camera that you can rotate 360 degrees

        • An active reliable Broadband/High-Speed internet connection of at least 4Mbps

        • Browser compatibility: Latest versions of Windows Internet Explorer, Windows Firefox, Windows Chrome, Mac Firefox, Mac Chrome with Java Enabled and Java Runtime and cookies enabled which comes standard with web browsers.

A: Divided into 5 sections- Define, Measure, Analyze, Improve and Control

A: The IASSC Certified Green Belt (IASSC CGB) Examination voucher cost is $295 USD

A: It’s a common myth that Lean Six Sigma is applicable to manufacturing sector only. Service-oriented organizations are excitedly adopting Lean Six Sigma methodology to improve their business process efficiency and effectiveness. If you’ve been in the service industry, of course, you can enroll in the Lean Six Sigma course and take up six sigma projects on improvements.

A: Yes, our course provides a lot of in-depth explanation of concepts with the help of examples using Minitab. We recommend you sign up for the free trial for using Minitab here prior, to follow along better.

A: All exam questions are multiple choice and true/false. Candidates are allowed up to 3 hours for the IASSC Certified Green Belt Exam. There is no limitation or time restriction on examination retakes.

A: GreyCampus provides exam registration services for learners across the training courses offered. Below are the exam registration terms and conditions that the delegates must comply with.

  • All exams are scheduled within 3 months from the date on which the learner registers for the course.
  • Registrants are not eligible for a refund of examination services’ registration fees.