Course Overview

    Overview

    Course Highlights

    Eligibility Criteria

    Benefits

    Exam Format

    Certification Cost

    What Is the Lean Six Sigma Green Belt Certification?An Intermediate DMAIC Credential

    The Lean Six Sigma Green Belt (LSSGB) is an intermediate, globally recognised certification that proves you can lead and support data-driven improvement projects using the DMAIC method. Lean Six Sigma Green Belt certification training in Cork equips quality, operations and engineering professionals to cut defects, reduce waste and improve cycle time across real business processes. The credential is built on the IASSC Lean Six Sigma Green Belt Body of Knowledge and is valued by Cork's pharmaceutical, medical device and manufacturing employers who run quality-critical operations. You learn to apply the five DMAIC phases, core statistical analysis and Lean tools to deliver measurable results, then validate that knowledge through the independent IASSC exam. The course suits professionals stepping up from Yellow Belt awareness or moving into a dedicated process improvement role. Whether you work in life sciences, technology or shared services, a Green Belt builds the analytical credibility employers look for. Start your certification journey with Invensis Learning and turn process knowledge into a recognised, transferable capability.

    Invensis Learning is an accredited IASSC (Peoplecert) training partner in Cork (2778), approved to deliver official LSSGB training using IASSC-aligned courseware.

    What Is the Lean Six Sigma Green Belt Certification?An Intermediate DMAIC Credential

    Certification Badge

    Invensis Learning is an accredited IASSC (Peoplecert) training partner in Cork (2778), approved to deliver official LSSGB training using IASSC-aligned courseware.

    Key Highlightsof the Lean Six Sigma Green Belt Training Course

    LSSGB Certification Eligibility in CorkDo You Qualify for the LSSGB Exam?

    What You Gain from Green Belt CertificationCareer, Capability and Credibility

    LSSGB Exam Format in CorkWhat to expect on exam day

    The Lean Six Sigma Green Belt exam validates your ability to lead process-improvement projects using the DMAIC methodology and core Lean Six Sigma tools. The exam focuses on the Define, Measure, Analyse, Improve, and Control phases; process mapping and value stream analysis; basic statistical analysis (descriptive statistics, hypothesis testing, control charts); and root-cause analysis techniques. Through a combination of multiple-choice questions, candidates are tested on their ability to apply Lean Six Sigma principles in real-world process-improvement environments.

    LSSGB Certification Cost in Cork

    Note: Prices may vary depending on your location and delivery preferences. Reach out to our learning advisors for the exact pricing details.

    Where a Green Belt Takes Your Career in CorkRoles, Demand and Earnings

    Lean Six Sigma Green Belt has become a practical career marker across Cork, valued by pharmaceutical, medical device, technology and manufacturing employers that run quality-critical operations. As multinationals scale up and regulators raise the bar, professionals who can cut defects and waste with data are in steady demand. Roles range from process and quality engineer to continuous improvement specialist, quality manager and operations leader, and here is what the local market is telling us right now.

    Why Lean Skills Are in Demand Across Cork Industry

    A Green Belt is more than a certificate. It is the skill set Cork employers hire for. Join professionals who solve problems with data and lead measurable improvement. Start your journey today.

    Your Cork Career Transformation

    Before and After Your Green Belt,

    What This Credential Changes for You

    Cork's life sciences, medtech and technology base keeps expanding, and employers increasingly separate certified improvement professionals from the rest. Here is which side of that line you want to be on.

    Sources: PayScale, Morgan McKinley, Salary.com (Ireland and Cork) 2026.

    How to Get LSSGB Certified in CorkStep-by-Step Certification Process

    The path to online LSSGB certification follows a straightforward single-exam route. Complete accredited training, prepare using mock examinations and practical exercises, take the IASSC ICGB examination, and earn a lifetime-valid Lean Six Sigma yellow Belt credential.

    Step 1: Enrol in the 4-Day LSSGB Training

    Choose your preferred Invensis Learning LSSGB cohort (4-Day Live Online Bootcamp, E-Learning, or Corporate Group Training). The course covers the full DMAIC methodology at Green Belt depth.

    Step 2: Create Your IASSC Account

    Create your account on the IASSC web exam portal. Invensis Learning packages typically include the IASSC ICGB exam voucher.

    Step 3: Complete the Course and Practice Mocks

    Attend the full 4-day training, work through the statistical exercises, and complete at least one full-length 100-question mock exam.

    Step 4: Schedule the IASSC Green Belt Exam

    Book your exam: 100 multiple-choice and true/false questions, 3 hours, 70% pass mark. Online proctored or at an IASSC-approved test centre.

    Step 5: Take the IASSC LSSGB Exam

    Sit the exam. You receive your result via the IASSC portal.

    Step 6: Activate Your Credential

    IASSC issues your Lean Six Sigma Green Belt certificate and digital badge. Lifetime valid , no renewal required.

    Module 1: Define Phase

    • Voice of the Customer (VoC) and Critical to Quality (CTQ)
    • Project charter, SIPOC, and stakeholder analysis
    • Business case and benefits realisation
    • Defining problem statements and project scope

    Module 2: Measure Phase

    • Process mapping, value stream mapping, and 5S
    • Operational definitions and data collection planning
    • Measurement System Analysis (MSA) and Gauge R&R
    • Process capability and sigma level

    Module 3: Analyze Phase

    • Cause-and-effect (Ishikawa) analysis and 5 Whys
    • Hypothesis testing fundamentals
    • Regression and correlation
    • ANOVA and multi-variate analysis at Green Belt depth

    Module 4: Improve Phase

    • Solution generation techniques (brainstorming, SCAMPER, TRIZ basics)
    • Solution selection: pros/cons matrices and prioritisation
    • Pilot design and validation
    • Implementation planning

    Module 5: Control Phase

    • Control plans and standardisation
    • Control charts (variable and attribute)
    • Sustainment, audits, and continual improvement
    • Project closeout and handover

    Module 6: IASSC LSSGB Exam Preparation

    • IASSC Examination Content Outline walkthrough
    • Question patterns and open-book exam strategy
    • Time management for the 3-hour, 100-question paper
    • Full-length mock exam with debrief

    Course Curriculumof the Lean Six Sigma Green Belt Certification Training

    The LSSGB curriculum follows the official IASSC Lean Six Sigma Green Belt BOK and covers all tested domains across the syllabus.

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    Skills You Will Build Across the DMAIC CycleFrom Measurement to Sustained Control

    Skills covered in Lean Six Sigma Green Belt training run through all five DMAIC phases. By the end of the programme you can scope a project, baseline a process with data, find and prove root causes, test improvements, and lock in the gains with sound process control.

    Define Projects That Matter

    Learn to scope improvement projects with a clear charter, capture the voice of the customer, map processes with SIPOC, and link work to business value using the Y equals f(x) problem-solving approach.

    Measure Processes with Data

    Build the measurement skills behind Six Sigma: descriptive statistics, normal distributions, measurement system analysis and process capability, so you baseline performance accurately before changing anything.

    Analyse Root Causes

    Use inferential statistics and hypothesis testing, including t-tests, ANOVA and chi-squared, to separate real causes of variation from noise and prove what is actually driving defects.

    Improve and Optimise Performance

    Apply regression analysis and designed experiments to test changes, model relationships, and identify the settings that deliver the biggest, most reliable gains in quality and speed.

    Control and Sustain Gains

    Hold improvements in place with statistical process control charts, control plans, Kanban and Poka-Yoke mistake-proofing, so results last long after the project closes.

    Apply Lean Waste-Reduction Tools

    Integrate Lean thinking with DMAIC using 5S, value stream mapping and the seven wastes to streamline flow and remove non-value-adding steps from everyday processes.

    Who Should TakeLean Six Sigma Green Belt Certification Training in Cork?

    Process Improvement Lead

    Business Analyst

    Operations Manager

    Quality Analyst

    Project Manager (Improvement Projects)

    Process Engineer

    Continuous Improvement Specialist

    Manufacturing / Operations Supervisor

    Who Can Take This Certification Training

    Lean Six Sigma Green Belt Training Modesfor Professionals and Teams

    We offer flexible training formats designed to suit different learning preferences, schedules, and professional goals. Whether you prefer collaborative classroom learning, live online sessions, team-based training, or personalized guidance, choose the option that best supports your Lean Six Sigma learning and professional development journey.

    Lean Six Sigma Green Belt Live Virtual Training

    • Live online instructor-led sessions

    • Interactive discussions and virtual activities

    • Expert guidance from experienced trainers

    • Practice assessments and revision support

    • Dedicated Q&A sessions for concept clarification

    • Fixed schedules for accountability and momentum

    • Small batch sizes for personalized attention

    • Access from any location with internet connectivity

    EUR 1700

    Attend fully interactive online sessions from anywhere while benefiting from real-time instructor guidance and collaborative learning experiences. This virtual LSSGB training option enables professionals to participate from any location.

    Official IASSC-aligned Course Material

    Best For: Professionals seeking the flexibility of online learning without compromising on live instructor interaction.

    Lean Six Sigma Green Belt Classroom Training

    • Instructor-led classroom sessions

    • Interactive discussions and group activities

    • Real-world examples and practical exercises

    • Structured learning with fixed schedules

    • Opportunities for peer networking and collaboration

    • Practice assessments and knowledge checks

    • Dedicated Q&A and concept clarification

    • Immediate trainer feedback and support

    Learn through face-to-face sessions led by experienced instructors in a collaborative classroom environment. This classroom LSSGB training in Ireland format combines expert guidance, peer interaction, and hands-on activities to create an engaging learning experience.

    Official IASSC-aligned Course Material

    Best For: Learners who prefer in-person interaction, structured schedules, and collaborative learning experiences.

    Lean Six Sigma Green Belt Corporate Group Training

    • Customized training aligned to organizational goals

    • Flexible delivery: onsite, virtual, hybrid, or blended

    • Scheduling tailored to business availability

    • Role-based examples and industry-relevant discussions

    • Progress tracking and learner assessments where applicable

    • Dedicated coordination and administrative support

    • Consistent learning experiences across teams

    • Scalable delivery for local, regional, or global workforces

    Designed for organizations that want to improve process performance, standardize quality practices, and build continuous improvement capabilities across teams. This format is ideal for LSSGB training for companies in Cork seeking to strengthen operational excellence and problem-solving skills.

    Official IASSC-aligned Course Material

    Best For: Organizations looking to upskill employees, address capability gaps, and deliver consistent learning experiences across teams.

    Lean Six Sigma Green Belt Focused 1-to-1 Training

    • One-to-one instructor attention

    • Customized learning plans and objectives

    • Flexible scheduling based on availability

    • Personalized feedback and coaching

    • Additional focus on challenging topics

    • Targeted practice and revision support

    • Faster clarification of questions and concepts

    • Learning pace adapted to individual needs

    Receive personalized instruction tailored to your goals, pace, and learning requirements through dedicated sessions with an expert trainer. This format provides LSSGB coaching for professionals seeking individualized support and focused guidance on Lean Six Sigma concepts and applications.

    Official IASSC-aligned Course Material

    Best For: Professionals seeking personalized guidance, accelerated learning, or focused support to achieve specific outcomes.

    Lean Six Sigma Green Belt Live Virtual Training

    Lean Six Sigma Green Belt Live Virtual Training

    Live online instructor-led sessions

    Interactive discussions and virtual activities

    Expert guidance from experienced trainers

    Practice assessments and revision support

    Dedicated Q&A sessions for concept clarification

    Fixed schedules for accountability and momentum

    Small batch sizes for personalized attention

    Access from any location with internet connectivity

    Starts from

    EUR 1700

    Please Note:Attend fully interactive online sessions from anywhere while benefiting from real-time instructor guidance and collaborative learning experiences. This virtual LSSGB training option enables professionals to participate from any location.

    Official IASSC-aligned Course Material

    Best For: Professionals seeking the flexibility of online learning without compromising on live instructor interaction.

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    Why Choose Invensis Learning in CorkTrusted Trainers, Flexible Formats

    Invensis Learning delivers structured Green Belt training for individual professionals and organisations in Cork who want to build genuine process improvement capability and prepare for the IASSC Green Belt exam. Our programmes combine experienced trainers, courseware aligned to the IASSC Body of Knowledge, flexible delivery, and hands-on practice with the DMAIC tools. Whether you enrol as an individual or arrange corporate training for your team, Invensis Learning, a trusted LSSGB training company in Cork, provides a professional learning experience focused on practical understanding, real-world application and measurable outcomes.

    • Experienced trainers with real Lean Six Sigma and process improvement expertise
    • Courseware aligned to the IASSC Green Belt Body of Knowledge and DMAIC method
    • Flexible formats: live online, classroom and corporate group training
    • Hands-on practice with statistical tools and project-based exercises
    • Practice questions and mock tests mapped to the Green Belt exam format
    • Dedicated learner support before, during and after training
    • ISO-certified quality and information security standards
    • Trusted by professionals and organisations across many industries

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    Leaders in Training industry for 12+ years

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    Over 5000 five star reviews

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    Lean Six Sigma Green Belt Training Locations in CorkInstructor-led in-person Classroom training is available for group batches. All other public cohorts are delivered as Instructor-led Live Virtual. See available cohorts.

    Lean Six Sigma Green Belt Training Location in Cork

    Clayton Hotel, Lapp's Quay, Lapp's Island, Centre A ED, Cork, County Cork, Munster, T12 RD6E, Éire / Ireland

    Lean Six Sigma Green Belt Training Location in Cork

    The Metropole Hotel, Harleys Street, Victorian Quarter, St. Patrick's A, Cork, County Cork, Munster, T23 EEC3, Éire / Ireland

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    Corporate Green Belt TrainingUpskill Your Cork Team

    • Suitable for small, medium and large teams across sites
    • Customised schedules built around shift and operational availability
    • Flexible delivery through onsite, live virtual, hybrid or blended formats
    • Trainers with relevant Lean Six Sigma and industry experience
    • Role-based examples drawn from pharma, medtech and manufacturing operations
    • Dedicated coordination and learner support for group programmes
    • Scalable delivery for teams across Cork and global locations

    Leading Organisations

    PfizerStrykerBoston ScientificJohnson & JohnsonEli LillyAbbVie

    What Our Learners Say

    Passed the Exam and Applied It at Work

    "The DMAIC structure finally clicked for me during this course. I now run measurement system analysis and capability studies with confidence, and I led my first scoped improvement project on the line within weeks of finishing."

    Aoife Walsh

    Process Engineer

    0/0

    Statistics Made Practical

    "Really practical sessions on hypothesis testing and control charts. The trainer used examples close to what I see in medical device manufacturing, so the statistics stopped being abstract and became tools I actually use."

    Cian O'Sullivan

    Quality Analyst

    0/0

    Flexible and Well Structured

    "Great preparation for the IASSC Green Belt exam. The mock tests and clear coverage of the DMAIC phases helped me focus my revision, and the live online format fitted around my shifts perfectly."

    Niamh Murphy

    Manufacturing Team Lead

    0/0

    Real Impact on Our Operations

    "We trained a cohort from our operations team and the impact was immediate. They share a common improvement language now, and our first wave of DMAIC projects has already cut rework on two key lines."

    Declan Byrne

    Operations Director, Medical Devices

    0/0

    Tailored and Credible Group Training

    "Invensis tailored the group programme to our pharma quality environment and worked around our schedule. The trainers were credible and the content was practical, so our team could apply it straight away."

    Sarah Fitzgerald

    L&D Manager, Pharmaceutical Manufacturing

    0/0



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    Frequently Asked QuestionsHere's everything you may ask...

    Lean Six Sigma Green Belt is an intermediate, globally recognised credential that validates your ability to lead and support data-driven improvement projects using the DMAIC method. It suits quality analysts, process and quality engineers, team leaders and operations staff who want to cut defects, waste and cycle time with data.

    General

    What is the Lean Six Sigma Green Belt certification and who is it for?

    Lean Six Sigma Green Belt is an intermediate, globally recognised credential that validates your ability to lead and support data-driven improvement projects using the DMAIC method. It suits quality analysts, process and quality engineers, team leaders and operations staff who want to cut defects, waste and cycle time with data.

    Is the Green Belt certification worth it in Cork?

    Yes. Cork's pharmaceutical, medical device, technology and manufacturing employers actively value process improvement skills, and certified roles such as quality manager average around 80k to 90k euro per year. A Green Belt strengthens your credibility and shortlisting for improvement-focused vacancies. Talk to a learning advisor about your goals.

    Why choose Invensis Learning for Green Belt training?

    Invensis Learning offers courseware aligned to the IASSC Green Belt Body of Knowledge, experienced trainers, flexible delivery formats, and hands-on practice with the DMAIC tools. We support you from learning through to exam readiness, with mock tests mapped to the Green Belt exam format.

    Do I need any experience before taking the Green Belt course?

    No prior experience or formal prerequisites are required to take the Green Belt exam. Training and real-world practice are recommended but not mandatory, which makes the course suitable for professionals stepping up from Yellow Belt awareness or moving into a dedicated improvement role.

    How long is the Green Belt certification valid?

    Once certified, your Green Belt holds Current status for three years. You can maintain it by passing the recertification exam before it elapses, which keeps your credential current for a further three years.

    Pricing

    What is included in the Green Belt course fee?

    The training fee typically includes instructor-led or self-paced access, courseware aligned to the Green Belt Body of Knowledge, practice questions, mock exams, downloadable resources and learner support. The exam fee is billed separately. Request a quote for the current inclusions and pricing.

    How much does Green Belt training cost in Cork?

    Training pricing depends on the format you choose, such as live online, classroom or corporate group training, and is available on request. The exam fee is charged separately and is not part of the training fee. Contact us for a tailored quote.

    Is the exam fee included in the training price?

    No. The Green Belt exam voucher is purchased separately and billed in US dollars, with the price varying by location and region. Your training fee covers preparation and learning resources only.

    Do you offer group or corporate discounts?

    Yes. We offer corporate group training with customised schedules and volume-based pricing for quality, operations and manufacturing teams. Ask about corporate or group pricing for a tailored quote.

    What payment and instalment options are available?

    We accept major credit and debit cards and bank transfers, and offer instalment options on selected plans. Speak with a learning advisor to choose the option that suits you best.

    Exam

    What is the format of the Green Belt exam?

    The IASSC Green Belt exam is a closed-book paper of 100 questions, using multiple-choice and true or false formats, with a three-hour time allowance. Some exam forms include up to 10 additional unscored questions. It covers all five DMAIC phases.

    What is the passing score for the Green Belt exam?

    You must achieve a minimum of 385 points out of 550 to pass. Questions are spread roughly evenly across the Define, Measure, Analyze, Improve and Control phases, so aim for broad mastery rather than focusing on one area.

    How and where can I sit the exam?

    You can sit the exam through web-based online proctoring, available on demand, or at a Pearson VUE test centre. This gives professionals in Cork the flexibility to take the exam from home, from the office or at a local centre.

    Are there prerequisites to sit the Green Belt exam?

    No. There are no mandatory education, work experience or training prerequisites to sit the Green Belt exam. Training and project experience are recommended to prepare you, but they are not required to register.

    What if I do not pass the exam on the first try?

    You can re-sit the exam if you do not pass the first time. Our training includes mock exams and practice questions mapped to the exam format to maximise your readiness, and our team can guide you on rebooking. Talk to a learning advisor for support.

    Course Content

    What topics does the Green Belt training cover?

    The training covers all five DMAIC phases: Define, Measure, Analyze, Improve and Control. You learn core Six Sigma statistics, measurement system analysis, hypothesis testing, regression, statistical process control and Lean tools such as 5S, value stream mapping and Poka-Yoke.

    Can a beginner take this course?

    Yes. The course is designed for beginners as well as those with some improvement experience, with no prior experience required. Trainers build the statistical concepts step by step and use hands-on exercises, so you gain confidence applying the tools at work.

    What learning materials and practice are provided?

    You receive courseware aligned to the Green Belt Body of Knowledge, practice questions, full-length mock exams, and project-based exercises that apply the DMAIC tools to realistic scenarios. These help you identify weak areas and build exam readiness.

    Is the courseware aligned with the current Green Belt syllabus?

    Yes. The courseware is aligned to the IASSC Lean Six Sigma Green Belt Body of Knowledge, which is structured around the five DMAIC phases tested in the exam, so your preparation matches what you will be assessed on.

    Will the course help me apply Lean Six Sigma at work?

    Yes. The programme emphasises practical application, with project-based exercises and realistic examples from pharma, medtech and manufacturing operations. You leave able to run scoped DMAIC projects and sustain the gains, not just pass an exam.

    Enrollment

    How do I enrol in the Green Belt course?

    You can enrol through the Invensis Learning website. Choose your preferred format, complete payment, and you will receive access to schedules, courseware and learning resources. See upcoming batches or talk to a learning advisor to get started.

    What training formats are available in Cork?

    We offer online (live virtual) instructor-led training, self-paced e-learning, classroom training and customised corporate group training. This lets professionals in Cork choose the format that fits their schedule and learning style.

    How soon can I start?

    New cohorts run regularly across live online and classroom formats, and self-paced learning lets you begin immediately. Check the upcoming schedules or speak with a learning advisor to find the next batch that suits you.

    Can I reschedule or transfer my enrolment to another batch?

    Yes. Flexible options let you reschedule or transfer to another batch on selected plans. Contact our support team and we will help you move to a date that works for you.

    What is the refund or cancellation policy?

    Refunds and cancellations are handled per our published policy, and selected plans include a money-back guarantee. Reach out to our team for the details that apply to your enrolment.