What Is the Lean Six Sigma Green Belt Credential?UntitledYour Route to Data-Driven Process Improvement
The Lean Six Sigma Green Belt (LSSGB) certification is an intermediate, globally recognised credential that validates your ability to lead and support data-driven process improvement projects using the DMAIC method. It is awarded by the International Association for Six Sigma Certification (IASSC), now part of PeopleCert, and proves you can reduce defects, waste and cycle time in real operations. Our Lean Six Sigma Green Belt certification training in Nassau prepares professionals across the Bahamas to sit the IASSC exam with confidence. The course covers all five DMAIC phases, Define, Measure, Analyse, Improve and Control, alongside core statistics and Lean tools such as 5S, value stream mapping and Poka-Yoke. It suits quality analysts, operations staff, team leaders and improvement professionals in tourism, financial services, manufacturing and the public sector who want a rigorous, independent credential. Delivered in live virtual, classroom and corporate formats, the programme moves you from learning to certified with structured practice, mock exams and trainer support. If you are ready to prove your improvement skills to Bahamian and global employers, this is a clear next step.
Invensis Learning is an accredited IASSC (Peoplecert) training partner in Nassau (2778), approved to deliver official LSSGB training using IASSC-aligned courseware.










