Course Overview

    Overview

    Course Highlights

    Eligibility Criteria

    Benefits

    Exam Format

    Certification Cost

    What Is the IASSC Lean Six Sigma Yellow Belt?Your First Move in Process Improvement

    Our Lean Six Sigma Yellow Belt certification training in Dublin prepares you to support process improvement teams using the proven DMAIC method. The Lean Six Sigma Yellow Belt (LSSYB) is an entry-level, globally recognised credential from the International Association for Six Sigma Certification (IASSC), now part of PeopleCert, that validates foundational awareness across Define, Measure, Analyse, Improve and Control. The programme is aligned to the IASSC Yellow Belt Body of Knowledge and introduces Lean tools such as 5S, value stream mapping, Kanban and Poka-Yoke alongside basic quality metrics like DPMO, FTY and cost of poor quality. It suits front-line staff, team members and anyone exploring process improvement before progressing to Green Belt. Delivered live virtual and in classroom formats by experienced trainers, the course builds you toward the 60-question IASSC Yellow Belt exam with practice questions, real examples and a clear, supported path. Start your Lean Six Sigma journey in Dublin with Invensis Learning.

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

    What Is the IASSC Lean Six Sigma Yellow Belt?Your First Move in Process Improvement

    Certification Badge

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

    Key Highlightsof the Lean Six Sigma Yellow Belt Training Course

    Lean Six Sigma Yellow Belt Certification Eligibility in DublinDo You Qualify for the LSSYB Exam?

    Why a Yellow Belt Pays off in DublinSkills Employers Actually Use

    Lean Six Sigma Yellow Belt Exam Format in DublinWhat to expect on exam day

    The Lean Six Sigma Yellow Belt exam validates your understanding of Lean Six Sigma fundamentals and your readiness to support process-improvement projects. The exam focuses on the DMAIC framework at an introductory level, the 8 wastes (DOWNTIME), basic process mapping, data collection, and the Yellow Belt's role within Lean Six Sigma project teams. 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.

    Lean Six Sigma Yellow Belt Certification Cost in Dublin

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

    Where Yellow Belt Skills Take You in DublinRoles, Demand and Pay in 2026

    A Yellow Belt is a recognised entry point into Dublin's busy process improvement market, valued by the pharma, medtech, technology and shared-services employers that run large, quality-critical operations. As these organisations invest in automation and operational excellence, staff who understand DMAIC and Lean tools are in steady demand. Entry roles run from Quality Analyst and Process Improvement Analyst through to Operational Excellence Specialist, with a clear path toward senior quality and improvement leadership, and here is what the local market is telling us right now.

    What Is Driving Demand for Process Improvement in Dublin?

    A Yellow Belt is more than a certificate. It is your entry into one of Dublin's most in-demand skill sets. Join the professionals helping employers cut waste and improve quality. Start your process improvement journey today.

    Your Dublin Career Transformation

    Your Career Before and After the Yellow Belt

    See the Difference in Dublin

    Dublin's life sciences, technology and services employers increasingly look for staff who can support structured improvement work, and a recognised credential helps you stand out. Here is which side of that line you want to be on.

    Sources: SalaryExpert, Glassdoor, Morgan McKinley (Ireland) 2026.

    How to Get LSSYB Certified in DublinStep-by-Step Certification Process

    The Lean Six Sigma Yellow Belt certification path in Dublin is a streamlined single-exam route designed for professionals seeking foundational knowledge of Lean principles, Six Sigma methodologies, and process improvement techniques. Complete the training, pass the certification exam, and earn a globally recognized credential that remains valid for life.

    Step 1: Enroll in a Lean Six Sigma Yellow Belt Training Program

    Choose your preferred learning format, such as a Lean Six Sigma Yellow Belt certification course, live virtual training, self-paced learning, classroom sessions, or corporate group training. Enrollment provides access to study materials, instructor guidance, and certification preparation resources.

    Step 2: Set Up Your Certification Account

    Create your account on the certification platform to manage your examination voucher, exam scheduling, certification records, and digital credentials. Most Lean Six Sigma Yellow Belt training and certification packages include the examination voucher.

    Step 3: Complete the Course and Practice Mocks

    Attend the full 2-day training and complete at least one full-length 60-question mock exam.

    Step 4: Schedule the IASSC Yellow Belt Exam

    Book your exam: 60 multiple-choice and true/false questions, 2 hours, 70% pass mark. Online proctored or at an IASSC-approved test centre.

    Step 5: Take the IASSC LSSYB Exam

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

    Step 6: Activate Your Credential

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

    Module 1: Introduction to Lean Six Sigma

    • Origins of Lean and Six Sigma
    • Why Lean Six Sigma matters for process improvement
    • Belt levels and roles in Lean Six Sigma teams
    • The role of a Yellow Belt

    Module 2: Define Phase Basics

    • Project charter and team formation
    • Voice of the Customer (VoC) basics
    • SIPOC mapping
    • Defining problem statements

    Module 3: Measure Phase Basics

    • Process mapping basics
    • Basic data collection
    • Introduction to process capability
    • Yellow Belt-level measurement concepts

    Module 4: Control Phase Basics

    • Control plans for sustaining improvements
    • Basic control charts
    • Standardisation and standard work
    • Continual improvement at the team level

    Module 5: Lean Tools and Techniques

    • 5S and visual management
    • Value stream mapping basics
    • Waste identification (the 8 wastes)
    • Kanban and pull systems introduction

    Module 6: IASSC LSSYB Exam Preparation

    • IASSC Examination Content Outline walkthrough
    • Question patterns and open-book exam strategy
    • Time management for the 2-hour, 60-question paper
    • Full-length mock exam with debrief

    Course Curriculumof the Lean Six Sigma Yellow Belt Certification Training

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

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    The DMAIC Skills You Will MasterPractical Tools for Real Projects

    This Yellow Belt programme gives you working awareness of the full DMAIC cycle and the Lean tools that support it. By the end, you can collect data, map processes and contribute to improvement projects led by Green and Black Belts.

    Define the Problem and Project Scope

    Learn to frame improvement work using the problem-solving strategy Y = f(x), voice of the customer, project charters, critical-to-quality characteristics and the cost of poor quality, so you can support a well-scoped DMAIC project.

    Measure Processes with Confidence

    Build skill in process mapping, SIPOC, basic Six Sigma metrics such as DPU, DPMO, FTY and RTY, and an introduction to measurement system analysis and process capability at the Yellow Belt awareness level.

    Analyse Data to Find Root Causes

    Understand cause-and-effect diagrams, Pareto analysis, patterns of variation and the fundamentals of hypothesis testing, so you can help teams separate real causes from noise during the Analyse phase.

    Apply Core Lean Tools

    Get hands-on with the Lean enterprise toolkit, including the seven wastes, 5S, value stream mapping, Kanban and Poka-Yoke, and learn how Lean and Six Sigma work together to remove waste.

    Improve and Control Processes

    Explore improvement and control concepts including simple regression awareness, statistical process control charts, control plans and mistake-proofing that help make gains stick after a project ends.

    Prepare for the IASSC Yellow Belt Exam

    Practise with questions modelled on the 60-question, two-hour closed-book IASSC exam across all five DMAIC phases, building the readiness to pass and earn the IASSC-CYB designation.

    Who Should TakeLean Six Sigma Yellow Belt Certification Training in Dublin?

    Process Improvement Team Member

    Project Coordinator (Improvement Projects)

    Business Analyst (Process Improvement)

    Operations Staff

    Frontline Supervisor

    Quality Inspector

    Manufacturing Operator (Improvement Programmes)

    New Lean Six Sigma Practitioner

    Who Can Take This Certification Training

    Lean Six Sigma Yellow 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 Yellow 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 1100

    Attend fully interactive online sessions from anywhere while benefiting from real-time instructor guidance and collaborative learning experiences. This virtual LSSYB 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 Yellow 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 LSSYB training in Dublin 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 Yellow 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 LSSYB training for companies in Dublin 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 training across teams.

    Lean Six Sigma Yellow 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 is 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 LSSYB 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 Yellow Belt Live Virtual Training

    Lean Six Sigma Yellow 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 1100

    Please Note: Attend fully interactive online sessions from anywhere while benefiting from real-time instructor guidance and collaborative learning experiences. This virtual LSSYB 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 LearningFor Yellow Belt Training in Dublin

    Invensis Learning delivers structured, IASSC-aligned Lean Six Sigma Yellow Belt training for professionals and teams across Dublin who want a trusted first credential in process improvement. Our programmes combine experienced trainers, organised courseware, flexible delivery and exam-focused practice. It is the practical, outcome-focused approach you would expect from an established LSSYB training company in Dublin. Whether you enrol as an individual or arrange corporate training for your team, you get a professional learning experience built around practical understanding, real-world application and measurable outcomes.

    • Experienced trainers with real Lean Six Sigma and operational excellence backgrounds
    • IASSC-aligned courseware mapped to the official Yellow Belt Body of Knowledge
    • Flexible live virtual and classroom delivery to suit working professionals
    • Practice questions and mock assessments for the 60-question IASSC exam
    • Beginner-friendly approach with no prerequisites to start
    • Customised group training for Dublin teams and organisations
    • Dedicated learner support before, during and after training
    • ISO 9001:2015 and ISO 27001:2022 certified training operations

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    Leaders in Training industry for 12+ years

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    Over 5000 five star reviews

    Over 5000 five star reviews

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    Lean Six Sigma Yellow Belt Training Locations in DublinAll our classroom training is now available online at your convenience

    Lean Six Sigma Yellow Belt in Dublin

    Clayton Hotel Burlington Road, Leeson Street Upper, Pembroke West C Ward 1986, Dublin, County Dublin, Leinster, D04 A318, Éire / Ireland

    Lean Six Sigma Yellow Belt in Dublin

    InterContinental Dublin, Merrion Road, Ballsbridge, Pembroke East E Ward 1986, Dublin, County Dublin, Leinster, Éire / Ireland

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    Yellow Belt Training for TeamsBuild In-House Improvement

    • Suitable for small, medium and large groups across Dublin sites
    • Customised schedules built around your team's availability
    • Flexible delivery through onsite, live virtual or hybrid formats
    • Trainers with practical process improvement and industry experience
    • Role-based and sector-relevant examples for better workplace use
    • Dedicated coordination and learner support for group programmes
    • Scalable delivery for teams across Ireland and global locations

    Leading Organisations

    Eli LillyAbbVieMedtronicBoston ScientificAccentureMSD

    What Our Learners Say

    A Confident Start in Process Improvement

    "I came in with no Six Sigma background and left able to map a process and talk confidently about DMAIC. The trainer used real manufacturing examples that made the Lean tools click, and I passed the IASSC exam first time."

    Aoife Byrne

    Quality Analyst

    0/0

    Practical and Beginner-Friendly

    "The course was well paced for beginners. I now understand 5S, value stream mapping and the basic metrics enough to support our improvement projects at work. The practice questions were close to the real exam."

    Cian Murphy

    Operations Team Member

    0/0

    A Solid Foundation for Green Belt

    "Clear explanations of the DMAIC phases without drowning us in statistics. It gave me the foundation I needed before moving toward Green Belt, and the trainer answered every question patiently."

    Niamh O'Sullivan

    Process Support Officer

    0/0

    Consistent Improvement Language Across the Team

    "We enrolled a full operations team and the consistency it created was immediate. Everyone now shares the same DMAIC language, which has made our improvement huddles far more productive across the site."

    Sarah Doyle

    Operational Excellence Lead, MedTech

    0/0

    Tailored Corporate Delivery That Fit Our Shifts

    "Invensis Learning tailored the sessions to our pharma processes and delivered onsite around our shift patterns. The team came away ready to support our continuous improvement programme with real confidence."

    Declan Walsh

    Learning and Development Manager, Pharmaceuticals

    0/0



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

    Yes. The Yellow Belt is a recognised entry credential valued by Dublin's pharma, medtech, technology and shared-services employers, who increasingly want staff with DMAIC and Lean awareness. It opens entry roles such as Quality Analyst and Process Improvement Analyst and sets up progression to Green Belt.

    General

    Is the Lean Six Sigma Yellow Belt worth it in Dublin?

    Yes. The Yellow Belt is a recognised entry credential valued by Dublin's pharma, medtech, technology and shared-services employers, who increasingly want staff with DMAIC and Lean awareness. It opens entry roles such as Quality Analyst and Process Improvement Analyst and sets up progression to Green Belt.

    What is the IASSC Lean Six Sigma Yellow Belt certification?

    It is an entry-level, independent validation of foundational Lean Six Sigma knowledge across all five DMAIC phases at an awareness level. Awarded by the International Association for Six Sigma Certification (IASSC), now part of PeopleCert, it carries the IASSC-CYB professional designation.

    Who should take the Yellow Belt course?

    It suits front-line employees, team members, graduates and career changers who are new to process improvement, plus managers who want to support improvement teams. No prior experience is needed, making it a strong first step before Green Belt.

    Why choose Invensis Learning for this training in Dublin?

    Invensis Learning offers IASSC-aligned courseware, experienced trainers, flexible live virtual and classroom delivery, and exam-focused practice. As an ISO 9001 and ISO 27001 certified provider, it gives Dublin learners a clear, supported path from training to certification.

    How long is the Yellow Belt certification valid?

    The IASSC certification holds Current status for three years from the date you certify. To keep it Current, you pass the IASSC recertification exam before the elapse date or within 90 days after it.

    Pricing

    What is included in the Yellow Belt course fee?

    The training fee typically includes IASSC-aligned courseware, practice questions, mock assessments, learning resources and learner support. The IASSC exam voucher is purchased separately through IASSC. Request a quote for current pricing and inclusions.

    How much does the IASSC Yellow Belt exam cost?

    The IASSC exam voucher has a reference base price of around USD 295, billed in USD and varying by location and region. The training fee is quoted separately. Confirm the exact exam price with IASSC before you book, or talk to a learning advisor.

    Do you offer group or corporate pricing for teams?

    Yes. We offer corporate group training with customised schedules and volume-based pricing for operations, quality and manufacturing teams across Dublin. Contact us for a tailored group quote.

    Is the exam fee part of the training price?

    No. The IASSC exam voucher is bought separately from IASSC and is not included in the training fee. We can guide you on how and where to purchase and schedule your exam.

    What payment options are available?

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

    Exam

    What is the format of the IASSC Yellow Belt exam?

    The exam is closed book with 60 multiple-choice and true or false questions, taken over a two-hour allotted time. Some forms include up to 6 additional unscored questions. It can be sat online with proctoring or at a Pearson VUE test centre.

    What is the passing score for the Yellow Belt exam?

    You need a minimum score of 230 out of 300 points to pass. Questions are spread across the five DMAIC phases, with roughly 12 per phase, so focus on broad awareness rather than deep statistics.

    Do I need any prerequisites to sit the exam?

    No. IASSC sets no prerequisites for the Yellow Belt exam. Training and real-world experience are recommended but not mandatory, so beginners can prepare and certify without prior qualifications.

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

    You can retake the IASSC exam by purchasing another voucher. Our training includes practice questions and mock assessments to build readiness so you walk in prepared. Talk to a learning advisor about exam preparation support.

    How do I schedule the IASSC Yellow Belt exam?

    After preparing, you purchase the exam voucher through IASSC and schedule your sitting online on demand, available 24/7, or at a Pearson VUE test centre. Our team can guide you through the booking steps.

    Course Content

    What topics are covered in the Yellow Belt training?

    The course covers all five DMAIC phases: Define, Measure, Analyse, Improve and Control. It includes Lean tools such as 5S, value stream mapping, Kanban and Poka-Yoke, plus basic metrics like DPMO, FTY and cost of poor quality at the Yellow Belt awareness level.

    Can a complete beginner take this course?

    Yes. The Yellow Belt is designed for beginners and assumes no prior Lean Six Sigma knowledge. Trainers introduce concepts step by step, with practical examples and practice so you build confidence as you go.

    What learning resources are provided?

    You receive IASSC-aligned courseware, references to the Yellow Belt Body of Knowledge, practice questions, mock assessments and topic-wise exercises that reinforce each DMAIC phase and the supporting Lean tools.

    How long is the Yellow Belt training?

    The training spans roughly 16 hours, delivered as two intensive full days or four extended half-days depending on the schedule you choose. This gives you focused coverage of the full DMAIC framework.

    Is the courseware aligned to the current IASSC syllabus?

    Yes. The courseware is mapped to the current IASSC Lean Six Sigma Yellow Belt Body of Knowledge across all five DMAIC phases, so what you learn matches what the exam assesses.

    Enrollment

    How soon can I start and how do I enrol?

    You can enrol through the Invensis Learning website, choose your preferred format, complete payment and receive access to schedules and resources. See upcoming Dublin batches or talk to a learning advisor to pick a start date that fits.

    What training formats are available in Dublin?

    We offer live virtual instructor-led training and classroom delivery, plus customised onsite group training for organisations. Choose the format that best fits your schedule and learning style.

    Are there any eligibility requirements to enrol?

    No. Anyone can enrol in Yellow Belt training, and the IASSC exam itself has no prerequisites. This makes it an accessible first credential for professionals across any sector in Dublin.

    Can I reschedule or transfer my booking?

    Yes. Flexi options let you reschedule or move to another batch on selected plans. Contact our support team to arrange a change that works for you.

    What is the refund or cancellation policy?

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