What Is the Lean Six Sigma Green Belt?A Practitioner Credential in Process Improvement
The Lean Six Sigma Green Belt (LSSGB) is an intermediate, globally recognised process-improvement credential that proves you can apply the DMAIC method, Define, Measure, Analyse, Improve and Control, to reduce defects, cut waste and raise quality. Governed by the International Association for Six Sigma Certification (IASSC), it sits above Yellow Belt and below Black Belt and is trusted by employers worldwide. For professionals in Shanghai, China's largest manufacturing and export hub, the Green Belt is a practical career accelerator. It suits quality engineers, production and operations staff, supply-chain professionals and anyone who supports improvement projects in automotive, electronics, pharmaceutical or logistics environments. You will learn to lead scoped improvement projects, work confidently with data and statistics, and sustain gains using statistical process control. With no formal prerequisites and flexible learning formats, you can start preparing for the IASSC Green Belt exam now and earn your credential with Invensis Learning.
Invensis Learning is an accredited IASSC (Peoplecert) training partner in Shanghai (2778), approved to deliver official LSSGB training using IASSC-aligned courseware.









