Get Quality Management Certification Training Courses from a Globally Accredited Training Company in VietnamUntitled

What are the Quality Management courses available at Invensis Learning?

Invensis Learning offers a comprehensive range of Quality Management courses in Vietnam, including Lean Six Sigma Yellow Belt, Lean Six Sigma Green Belt, Lean Six Sigma Black Belt, Six Sigma Awareness, Design for Six Sigma, 7 QC Tools, Value Stream Mapping, Poka Yoke, Kaizen, Root Cause Analysis, Business Process Management, Minitab Essentials, Lean IT, Lean Fundamentals, Lean Manufacturing, Quality by Design, and Quality Function Deployment.

Which is better, Lean Six Sigma Green Belt or Black Belt?

Both are globally recognised Lean Six Sigma credentials, but they serve different levels. Green Belt equips you to lead smaller improvement projects and support Black Belt work using the DMAIC method and core statistical tools. Black Belt is an advanced credential for professionals who lead complex, cross-functional projects and mentor Green Belts. The right choice depends on your experience, role, and how much project leadership your organisation expects.

Do certified Quality Management professionals earn more?

Yes, certified quality professionals typically earn more than non-certified peers. Credentials such as Lean Six Sigma Green Belt and Black Belt demonstrate validated, data-driven problem-solving expertise that is highly valued by employers, often leading to better job opportunities, salary growth, and career advancement across manufacturing and service sectors.

Is Lean Six Sigma worth it in Vietnam?

Yes. Lean Six Sigma is highly valued in Vietnam, where manufacturing was the largest driver of GDP growth in the first half of 2026 and export factories in electronics, textiles, and automotive continue to scale. Certified quality professionals are hired to reduce defects, control variation, and stabilise high-volume production, making the credential a strong route to higher-paying roles.

What is the difference between Yellow, Green, and Black Belt?

Lean Six Sigma Yellow Belt is an entry-level credential for team members who support improvement projects and learn core concepts. Green Belt is for professionals who lead smaller projects part-time using DMAIC and statistical tools, while Black Belt is an advanced level for those who lead complex projects full-time and coach others. The belts form a progressive learning path.

What is Kaizen and who should learn it?

Kaizen is a continuous improvement approach based on small, frequent, team-driven changes to everyday work. It suits operators, supervisors, team leaders, and managers who want to build a culture where improvement is part of daily routine. It works well alongside Lean and Six Sigma to sustain gains over time.

What is Root Cause Analysis certification?

Root Cause Analysis (RCA) is a structured method for finding the true underlying cause of a problem rather than treating symptoms. Using tools such as the 5 Whys and fishbone diagrams, it helps teams put permanent corrective actions in place. It is ideal for quality, maintenance, and operations professionals who deal with recurring issues.

What are the 7 QC Tools?

The 7 QC Tools are seven fundamental quality control techniques, including the cause-and-effect diagram, Pareto chart, check sheet, control chart, histogram, scatter diagram, and stratification. They give teams a simple, visual way to analyse process data and solve quality problems without advanced statistics.

What is Design for Six Sigma?

Design for Six Sigma (DFSS) focuses on building quality into products and processes from the start, rather than improving them after problems appear. It is suited to design, engineering, and product professionals who want to reduce late-stage changes, meet customer requirements, and shorten time to market.

What is the Lean Six Sigma exam pass rate?

There is no single fixed pass rate published across Lean Six Sigma bodies, and it varies by belt level and provider. Candidates who complete structured training and thorough exam preparation generally have a higher likelihood of success. Invensis Learning's Lean Six Sigma training includes exam-focused preparation, practice questions, and guidance to help learners prepare effectively.

What are the prerequisites for Lean Six Sigma certification?

Prerequisites vary by belt level:

• Yellow Belt and Green Belt generally have no formal prerequisites and are open to professionals new to process improvement.
• Black Belt is best suited to those with prior Green Belt knowledge or hands-on project experience, though requirements depend on the awarding body.

Invensis Learning advisors can confirm the right entry level for your goals.

What is the passing score for the Lean Six Sigma exam?

Passing scores depend on the awarding body and belt level, and are typically defined as a percentage of correct answers on the certification exam. Invensis Learning's training helps learners build competency across all knowledge areas of the DMAIC method, from Define through to Control, so they are prepared for the assessment.

How long does it take to complete Lean Six Sigma training?

Duration depends on the belt level. Yellow Belt training is typically the shortest, Green Belt is commonly delivered over a few days, and Black Belt spans a longer period given its advanced content. Most candidates also spend additional time on self-study and practice exercises before sitting the certification exam.

Can I take Quality Management courses online in Vietnam?

Yes, all Invensis Learning Quality Management courses in Vietnam are available through live virtual instructor-led training. Learners can attend interactive online sessions from anywhere, while organisations can also opt for virtual corporate training programmes for their teams.

Does Invensis Learning offer corporate Quality Management training?

Yes, Invensis Learning provides customised corporate Quality Management training solutions for organisations in Vietnam. Programmes can be tailored to specific business objectives, team skill levels, and preferred delivery formats, including virtual, onsite, offsite, and hybrid training options for factories and offices.

What is the demand and pay for quality roles in Vietnam?

Quality skills are in strong demand across Vietnam's manufacturing base, where certified professionals are hired to cut defects and improve yield. As a guide, ERI SalaryExpert reports the average quality manager salary in Vietnam at around VND 528 million per year in 2026, with variation by experience, sector, and company size. Corporate training helps teams build the capability that supports these roles.

How can I enrol for a Quality Management course at Invensis Learning?

You can enrol in any Quality Management course in Vietnam by visiting the relevant course page on the Invensis Learning website and submitting an enquiry. Training advisors will assist with course selection, the right belt level, batch schedules, and the enrolment process.

Are Invensis Learning's Quality Management courses accredited?

Yes, Invensis Learning is an accredited training provider, and its Lean Six Sigma programmes are aligned with globally recognised bodies of knowledge such as IASSC and ASQ. This ensures that learners receive high-quality training aligned with internationally accepted quality management standards and certification requirements.