Module 2: Define Phase Basics
- Project charter and team formation
- Voice of the Customer (VoC) basics
- SIPOC mapping
- Defining problem statements
Starts from
USD 1095
Course Overview
Overview
What's Included
Course Highlights
Eligibility Criteria
Benefits
Exam Format
Certification Cost
Who Can Take
Your Entry Point to Process Excellence
Invensis Learning is an accredited IASSC (Peoplecert) training partner in South Korea (2778), approved to deliver official LSSYB training using IASSC-aligned courseware.
2 days / 16 hours of IASSC-aligned training
16 PDUs on completion of the training
Official IASSC-aligned digital courseware and DMAIC foundation materials
60-question mock exams modelled on the IASSC format
Lean Six Sigma Yellow Belt Exam Voucher
IASSC-issued certificate and digital badge on passing
Retake the training within 2 months at no additional cost
Recordings of all training sessions.
of the Lean Six Sigma Yellow Belt Training Course
Do You Qualify for the LSSYB Exam?
Skills and Recognition You Gain
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 seven wastes, 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.
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
Why the Credential Pays Off
The Lean Six Sigma Yellow Belt has become a practical entry credential for quality and operations careers across South Korea, valued by semiconductor, automotive, battery, healthcare and logistics employers that compete on quality and yield. As a shrinking workforce pushes companies toward automation and lean operations, professionals who can support DMAIC projects are in steady demand, from QC Analyst to Quality Manager. Here is what the market is showing right now.
Designation
Lean Six Sigma Yellow Belt Certified Professionals in South Korea : Salary Insights and Trends
Hiring Companies in South Korea
ERI SalaryExpert (South Korea) 2026
Source: Samsung Electronics · SK Hynix · LG Electronics · Samsung Biologics
The Yellow Belt is a practical first step into process improvement. Join professionals across South Korea who help their teams cut waste, raise quality and deliver more with less. Start your journey today.
South Korea's manufacturing and service sectors are automating fast and raising the bar on quality, and employers increasingly separate people who can improve a process from those who only run it. Here is which side of that line the Yellow Belt puts you on.
Sources: ERI SalaryExpert, Glassdoor, Paylab (South Korea) 2026.
Step-by-Step Certification Process
The Lean Six Sigma Yellow Belt certification path in South Korea 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 recognised credential that remains valid for life.
of 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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Belt-level questions are quick wins for candidates who can clearly separate Yellow, Green, and Black Belt roles.
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Practical DMAIC and Lean Capability
This Yellow Belt programme teaches you to apply the DMAIC method, foundational Lean tools and core quality metrics to real improvement work. By the end, you can confidently support process improvement projects as a contributing team member.
Work through Define, Measure, and Control to structure improvement projects, so you can support a team from problem framing to sustained results.
Apply 5S, value stream mapping, Kanban and Poka-Yoke, and recognise the seven wastes, to remove waste and standardise work in everyday operations.
Interpret core measures such as DPU, DPMO, FTY, RTY, cycle time and cost of poor quality, so you can speak the language of quality with data.
Build SIPOC and process maps, capture the voice of the customer, define critical-to-quality characteristics and use fishbone diagrams to find root causes.
Apply basic statistics, Pareto analysis, measurement system awareness and process capability concepts at a foundational, Yellow Belt-appropriate level.
Understand statistical process control basics, control charts, control plans and mistake-proofing so gains hold after a project closes.
for 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.
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 South Korea 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.
Customised training aligned to organisational 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, standardise quality practices, and build continuous improvement capabilities across teams. This format is ideal for LSSYB training for companies in South Korea 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.
One-to-one instructor attention
Customised 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.

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
USD 1095
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.
A Partner You Can Trust
Invensis Learning delivers Lean Six Sigma Yellow Belt training for individuals and teams across South Korea who want a credible, practical foundation in process improvement. As an accredited PeopleCert training partner and an established LSSYB training company in South Korea, we combine experienced trainers, IASSC-aligned courseware and flexible delivery to take you from your first DMAIC concept to exam readiness. Whether you learn online (live virtual), in a classroom, or through corporate group training, you get structured materials, practice questions and learner support throughout your journey.
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Instructor-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 Yellow Belt Training Location in South Korea
Oakwood Premier, Incheon KR, 165 Convensia-daero, Yeonsu-gu, Incheon, South Korea
Lean Six Sigma Yellow Belt Training Location in South Korea
Four Seasons Hotel, Seoul 97 Saemunan-ro, Dangju-dong, Jongno District, Seoul, South Korea
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"Training was good and informative. Sathish is an amazing trainer. Thanks. "
"Great experience, Sathish is a very thorough instructor."
"I have learned a lot of important things , useful for my work. Very compressed info for 4 days, maybe too short for me as not a native trainee. Thanks a lot for the best trainer , Pritesh , who guided us through and gave us a grate understanding of overall method. "
"Amazing support team! I am very thankful to the support team who helped me at every step of my learning process. They are quick in responding to the issue and providing the best solutions."
"The instructor is very knowledgeable and shared variety of examples to explain different concepts. The training was tailored to my understanding level which was very helpful. I had plenty of flexibility in break time as well as scheduling these sessions with my medical issues. Very grateful for this training and all the tips and additional materials. Thank you"
"Ease of navigation and very knowledgeable instructor"
"The teacher was great , very intereactive he came up with alot of examples . "
"the support which i have gained from people cert on technical issues while i try to register and book my exam , was super . i have been strugling to solve it by my self, however, upon request and with the support of Manjilat i have been able to register with snap support which is helpful and on time. i realy apreciaate it! "

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Lean Six Sigma Yellow Belt training for individuals and teams. Select a city in South Korea to view upcoming dates, formats and pricing.
Here's everything you may ask...
The Lean Six Sigma Yellow Belt is an entry-level process improvement credential governed by the International Association for Six Sigma Certification (IASSC), now part of PeopleCert. It validates a foundational, awareness-level understanding of the DMAIC method and basic Lean tools, so you can support improvement teams.
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