What Is the Lean Six Sigma Green Belt Certification?A Practitioner's Guide to DMAIC
The Lean Six Sigma Green Belt (LSSGB) is an intermediate, globally recognised process improvement credential that proves you can apply the DMAIC method to reduce defects, cost and cycle time on real projects. Governed by the International Association for Six Sigma Certification (IASSC), it sits above Yellow Belt and below Black Belt as the practitioner credential employers trust. Lean Six Sigma Green Belt certification training in Tangier prepares quality, manufacturing and operations professionals to support or lead scoped improvement projects across the city's automotive, aerospace, textile and logistics employers. You learn the five DMAIC phases, core statistics, hypothesis testing and Lean tools such as 5S, Kanban and Poka-Yoke. The programme follows the IASSC Green Belt Body of Knowledge and readies you for the 100-question, closed-book exam while building skills you can apply from day one. Start your journey with Invensis Learning.
Invensis Learning is an accredited IASSC (Peoplecert) training partner in Tangier (2778), approved to deliver official LSSGB training using IASSC-aligned courseware.









