Lean Six Sigma Black Belt Training & Certification

10.5K Learners

Lean Six Sigma Black Belt certification is a highly sought-after and rewarding certification in Quality Management. The knowledge, skills, and recognition that come with this training can help you move into leadership or management positions. 

This course is designed to help participants prepare for and pass the IASSC-CBB exam (International Association for Six Sigma Certification - Certified Black Belt). The course integrates Lean and DMAIC methodologies as defined by IASSC using case studies and examples, which help you to implement, perform, interpret and apply Lean Six Sigma at a high level of proficiency.

Accredited by


Group Training

Looking for a personalized training for a group (3 or more participants) at your preferred location?
Contact us

GreyCampus is an IASSC ATO

Course Overview


The Lean Six Sigma Black Belt course by GreyCampus imparts a strong understanding of the Lean concepts, Six Sigma methodologies, and DMAIC methodology to control variations in the process and to identify and reduce waste. It also helps the students to prepare for the IASSC Lean Six Sigma Black Belt certification exam along with the GreyCampus certification exam. This course's content is aligned to the universally accepted IASSC Lean Six Sigma body of knowledge for Black Belts.

Who should enroll for this course?

There is always a huge demand of Lean six sigma professionals across industries. Lean six sigma black belts are not only found in manufacturing but also in service sectors.

Professionals with below mentioned backgrounds can enroll for this course:

  • Quality managers

  • Reliability engineers

  • Quality analyst

  • Quality testers

  • QMS auditors

  • Operations heads

  • Customer service

  • Continuous improvement managers

  • Practicing Lean Six Sigma Green belts

  • Any professional, who wants to make the career as Lean Six Sigma professional

  • TRAINING DURATION: 3/4 Days Classroom
  • 45 PMI PDUs: YES

Course Outline


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


Our course is aligned to universally accepted IASSC Body of Knowledge for Black Belts.


Pass the IASSC Certified Lean Six Sigma Black Belt™ (ICBB™) exam by GreyCampus and become a Lean Six Sigma Black Belt certified professional.


 Meanings of Six Sigma

 General History of Six Sigma & Continuous


 Deliverables of a Lean Six Sigma Project

 The Problem Solving Strategy Y = f(x)

 Voice of the Customer, Business and Employee

 Six Sigma Roles & Responsibilities


 Defining a Process

 Critical to Quality Characteristics (CTQ’s)

 Cost of Poor Quality (COPQ)

 Pareto Analysis (80:20 rule)

 Basic Six Sigma Metrics

 a including DPU, DPMO, FTY, RTY Cycle Time,

 deriving these metrics


 Building a Business Case & Project Charter

 Developing Project Metrics

 Financial Evaluation & Benefits Capture


 Understanding Lean

 The History of Lean

 Lean & Six Sigma

 The Seven Elements of Waste

 a Overproduction, Correction, Inventory, Motion,

 Overprocessing, Conveyance, Waiting


 Straighten, Shine, Standardize, Self-Discipline & Sort



 Cause & Effect / Fishbone Diagrams

 Process Mapping, SIPOC, Value Stream Map

 X-Y Diagram

 Failure Modes & Effects Analysis (FMEA)

 Precision & Accuracy

 Bias, Linearity & Stability

 Gage Repeatability & Reproducibility

 Variable & Attribute MSA



 Basic Statistics

 Descriptive Statistics

 Normal Distributions & Normality

 Graphical Analysis


 Multi-Vari Analysis

 Classes of Distributions


 Understanding Inference

 Sampling Techniques & Uses

 Central Limit Theorem


 General Concepts & Goals of Hypothesis Testing

 Significance; Practical vs Statistical

 Risk; Alpha & Beta

 Types of Hypothesis Test


 1&2 sample t-tests

 1 sample variance

 One Way ANOVA

 Including Tests of Equal Variance, Normality

 Testing and Sample Size calculation,

 performing tests and interpreting results




 Mood’s Median


 1 Sample Sign

 1 Sample Wilcoxon

 One and Two Sample Proportion

 Chi-Squared (Contingency Tables)

 Including Tests of Equal Variance, Normality

 Testing and Sample Size calculation,

 performing tests and interpreting results



 Regression Equations

 Residual Analysis


 Non- Linear Regression

 Multiple Linear Regression

 Confidence & Prediction Intervals

 Residual Analysis

 Data Transformation, Box Cox


 Experiment Objectives

 Experimental Methods

 Experiment Design Considerations


 2k Full Factorial Designs

 Linear & Quadratic Mathematical Models

 Balanced & Orthogonal Designs

 Fit, Diagnose Model and Center Points



 Confounding Effects

 Experimental Resolution


 Control Methods for 5S


 Poka-Yoke (Mistake Proofing)


 Data Collection for SPC

 I-MR Chart

 Xbar-R Chart

 U Chart

 P Chart

 NP Chart

 X-S chart

 CumSum Chart

 EWMA Chart

 Control Methods

 Control Chart Anatomy

 Subgroups, Impact of Variation, Frequency of


 Center Line & Control Limit Calculations


 Cost Benefit Analysis

 Elements of the Control Plan

 Elements of the Response Plan


Call us


Live chat


Contact us

Frequently Asked Questions


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 six-sigma ladder, following are the certifications in order:

Yellow Belt certification

Green belt certification

Black belt certification

Master 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 Black Belt possesses a thorough understanding of all 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 Black Belt Body of Knowledge™.

A Lean Six Sigma Black Belt understands how to implement, perform, interpret and apply Lean Six Sigma at an advanced level of proficiency.

A:  Log in to your ProctorU portal. Schedule and take up the exam. Score a minimum of 580 points out of 750 to get certified. Certificate is valid for 3 years.

A: The LSSBB 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- $235
  • No. Of Questions=75
  • Time Allotted- 2 Hours
  • Pass Score- 70%

A: There is no mandate to complete LSSGB certification course before applying for IASSC - LSSBB. However, it is always recommended to complete LSSGB before applying for LSSBB certification. With our LSS – Combo course you can enroll for LSSGB as well as LSSBB courses together. 


This 1-day hands-on instructor-led training focusses on the final preparation for the Lean Six SIgma Black 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.

A:  In order to achieve the professional designation of IASSC Certified Black Belt (IASSC-CBB™) from the International Association for Six Sigma Certification, candidates must sit for the IASSC Certified Lean Six Sigma Black Belt Exam and achieve a minimum score of 580 points out of a total potential of 750 points.

There are no prerequisites required in order to sit for the IASSC Certified Lean Six Sigma Black Belt Exam.

Process to apply for IASSC certified Lean Six Sigma Black Belt- (Exam fee - $549)

  • Prepare for the exam - Our LSSBB classroom training + LSSBB self-learning package prepares you intensively to pass the IASSC LSSBB exam in one shot. We have a 98.9% pass rate and are an IASSC accredited training organization.

  • Applying for the exam -

    • 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. Log in 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

      1. 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.

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

      3. A web camera that you can rotate 360 degrees

      4. Quiet & calm location at your home or office

      5. A computer with a keyboard and mouse

A:  IASSC Lean Six Sigma Black Belt Body of Knowledge

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

A:  The LSSBB exam consists of 150 questions to be answered in 4 hours. All questions are of multiple choice and true/false type.

A: All exam questions are multiple choice and true/false. Candidates are allowed up to 4 hours for the IASSC Certified Black Belt Exam. There is no limitation or time restriction on examination retakes. The cost of IASSC Lean Six Sigma Black Belt Exam is USD 395.

+Prices may vary as per city

A:   The LSSBB certification exam costs $395 (USD).


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 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:  Typically, when you plan to step up the six-sigma ladder, following are the certifications in order:

  • Yellow belt certification
  • Green belt certification
  • Black belt certification
  • Master Black belt certification

A: The different levels of Lean Six Sigma are:

  • Lean Six Sigma Black Belt

  • Lean Six Sigma Green Belt

  • Lean Six Sigma Yellow Belt

A: The training specifications are the following:

  • Class duration (for instructor-led training) - 20 hours

  • Recorded lectures (for instructor-led training) - 20 hours (on request)

  • E-learning videos - 19 Hours

  • Full-length tests - 3

* An hour of eLearning content is equivalent to 12 hours (approx.) of instructor-led training
* Each simulated exam with evaluation and review is equivalent to 8 hours (approx.) of instructor-led training

There is no mandatory eligibility requirement to sit for the LSSBB certification exam. Prior knowledge of statistics is  recommended, but the required knowledge of statistics is covered in this course. Additionally, knowledge of Minitab will be beneficial but not mandatory to execute example scenarios.

A. For all variants - Online Self-learning, Live Online, In-person Classroom

  • Immediately when you register: An automated email with your receipt and your access credentials (online self-learning component) is sent to your registered email ID.

For Live Online and In-person Classrooms*

  • The next working day: You receive a welcome email directly from the training coordinator managing the specific workshop you've registered for.

  • 3 working days before the workshop start date: You receive a reminder from the training coordinator about the upcoming training.
  • On the workshop start date (1 hour before starting off): Your training coordinator attempts to reach you to check if you're having issues in reaching the location/ logging in online.
  • Last day of the workshop: Your training coordinator reminds you to leave your feedback for the training.
  • 1 working day from the last day of the workshop: Your training coordinator reaches 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: The overall process may have some variations based on your location/ Country and the specific course/ variant you opt for.

A:  Online Self-Learning courses have a 3-day refund policy. If you are not satisfied with the course and report this over an email to elearning@greycampus.com within 3 days from the date of purchase, we will refund the entire amount.

This guarantee is considered void in any of the following cases. If the candidate has-

  • Completed more than 30% of the course
  • Downloaded any of the offline materials
  • Attempted one or more mock exams
  • Used exam vouchers

If any participant is not satisfied with the live online or classroom session, he/she needs to inform us within 24 hours of the first session. We will refund the entire amount. Participants should communicate the same to us via email to support@greycampus.com.

The guarantee is valid for participants who have paid the entire enrollment fee.

A: No. Live online training is taken by an instructor on real time through the online interface. However, you’ll be provided recorded videos of the same for your future references and revisiting the concepts later. The advantage of Live online training is to get trained sitting at your place as per your convenience.

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.

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: 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 Lean Six Sigma course and take up six sigma projects on improvements.

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

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

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: 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 transforms careers through skills and certification training. We offer live-online (instructor-led online), classroom (instructor-led classroom) 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 LSSBB course offered by us is aligned to the prestigious and globally renowned IASSC Lean six sigma certification (ICBB™). 

A: PDU stands for Professional Development Unit as project management credential. You’ll earn 45 PDUs.

A: Refer below figure

The average salary for "six sigma black belt" ranges from approximately INR 14,233 per month for Delivery Driver to INR 13,43,302 per year for Transformation Manager. (Source: indeed.co.in/2018)

500 +

Expert Trainers

250000 +

Hours Delivered

100000 +

Professionals Trained

Got queries?