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
Starts from
USD 1295
Course Overview
Overview
Course Highlights
Eligibility Criteria
Benefits
Exam Format
Certification Cost
Invensis Learning is an accredited IASSC (Peoplecert) training partner in Cambodia (2778), approved to deliver official LSSGB training using IASSC-aligned courseware.
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.
Note: Prices may vary depending on your location and delivery preferences. Reach out to our learning advisors for the exact pricing details.
Lean Six Sigma Green Belt skills are increasingly valued across Cambodia as garment, footwear, food and beverage manufacturers and service firms push for higher efficiency and quality. With industrial output forecast to grow around 7.1% in 2026 and exporters competing in a post-LDC trade landscape, employers in Phnom Penh and the special economic zones want professionals who can cut defects, reduce waste and improve processes. Green Belt holders move into quality, process and operations roles, and here is what the market is telling us right now.
Lean Six Sigma Green Belt is more than a credential. It is the skill set Cambodia's manufacturers and service firms need to compete on quality and cost. Join professionals turning data into results, and start your journey today.
Cambodia's manufacturing and service sectors are growing and modernising, and employers increasingly separate professionals who can improve processes with data from those who cannot. Here is which side of that line you want to be on.
Sources: Paylab, WorldSalaries, Expat Life Cambodia (salary estimates) 2026.
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 valid for three years Lean Six Sigma Green Belt credential.
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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VoC to CTQ translation questions are a common early hurdle for candidates moving up from Yellow Belt.
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This Green Belt programme builds practical capability across the five DMAIC phases and the Lean toolkit. By the end you can scope a project, measure and analyse a process, implement improvements and sustain them with data, ready for the exam and the workplace.
What you will learn in the Green Belt programme starts here: how to frame a problem, build a project charter, capture the voice of the customer and identify critical-to-quality characteristics so every improvement project starts with a clear, measurable goal.
Map processes with SIPOC and value stream maps, run measurement system analysis, and calculate core Six Sigma metrics such as DPMO, yield and process capability to establish a reliable performance baseline.
Use descriptive statistics, graphical analysis and hypothesis testing, including t-tests, ANOVA and chi-squared, to separate real causes of variation from noise and pinpoint what truly drives defects.
Apply simple and multiple regression to test changes, model relationships and select the improvements that deliver the biggest, most reliable gains.
Sustain improvements using statistical process control, including I-MR, Xbar-R, P and U charts, plus control plans and response plans so gains hold long after the project closes.
Put Lean into practice with 5S, value stream mapping, Kanban and Poka-Yoke to remove the seven wastes, mistake-proof processes and speed up flow across operations and service work.
Process Improvement Lead
Business Analyst
Operations Manager
Quality Analyst
Project Manager (Improvement Projects)
Process Engineer
Continuous Improvement Specialist
Manufacturing / Operations Supervisor

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 LSSGB training in Cambodia 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 organisations that want to improve process performance, standardise quality practices, and build continuous improvement capabilities across teams. This format is ideal for LSSGB training for companies in Cambodia seeking to strengthen operational excellence and problem-solving skills.
Official IASSC-aligned Course Material
Best For: Organisations looking to upskill employees, address capability gaps, and deliver consistent learning experiences 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 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.

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 1295
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.
As a trusted LSSGB training company, Invensis Learning delivers structured Lean Six Sigma Green Belt training for professionals and organisations across Cambodia who want to build real improvement capability and prepare for the Green Belt exam. Our programmes combine experienced trainers, IASSC-aligned courseware, flexible delivery and learner-focused support. Whether you enrol as an individual or plan group training for your team, we provide a professional learning experience designed around practical understanding, real-world application and measurable outcomes.
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Hours of Expert Training Delivered

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Leaders in Training industry for 12+ years

Over 5000 five star reviews
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Lean Six Sigma Green Belt Training Location in Cambodia
Raffles Hotel Le Royal, Preah Botum Suryavong (St. 75), Boeung Kak Community, Sangkat Srah Chak, Khan Daun Penh, Phnom Penh, 120210, Kingdom of Cambodia
Lean Six Sigma Green Belt Training Location in Cambodia
Sofitel Phnom Penh Phokeethra, Xiao Ma Street, Koh Pich, Sangkat Tonle Bassac, Khan Chamkar Mon, Phnom Penh, 120101, Kingdom of Cambodia
A Clear Method I Now Use Every Day
"The DMAIC structure finally gave me a method to back up what I saw on the line. The trainer's examples and the mock questions made the statistics far less intimidating, and I cleared the Green Belt exam on my first attempt."
Sokha Chea
Quality Analyst
0/0
Practical Tools I Applied Right Away
"I came from a production background with no statistics. The sessions on measurement and control charts were practical, and I already use 5S and Kanban with my team to cut downtime in our plant."
Dara Pich
Production Supervisor
0/0
Well Structured and Supportive
"Well-structured content and a patient trainer. The hypothesis testing and regression topics were challenging, but the worked examples and revision support helped me connect them to real process problems."
Channary Sok
Process Improvement Executive
0/0
Measurable Impact on Our Shop Floor
"We trained a group of supervisors through Invensis Learning. The customised, onsite delivery fit our shift schedule, and within a quarter the teams were running scoped DMAIC projects that reduced rework in our factory."
Vibol Meas
Operations Manager, Garment Manufacturer
0/0
A Shared Language for Improvement
"As an L&D lead I needed consistent, quality training across departments. The programme gave our staff a shared improvement language, and the coordination and progress reporting made it easy to manage at scale."
Pisey Horn
Learning and Development Manager, Beverage Sector
0/0
4.6
Ratings
100K+
Happy Learners
100+
Locations Worldwide
99%
Training Satisfaction
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The Lean Six Sigma Green Belt is an intermediate process improvement credential that validates your ability to lead and support data-driven projects using the DMAIC method. It combines Six Sigma statistical tools with Lean waste-reduction techniques and is aligned to the IASSC Green Belt Body of Knowledge.