What Is the Lean Six Sigma Green Belt Credential?An Intermediate Step in DMAIC Mastery
The Lean Six Sigma Green Belt (LSSGB) is an intermediate process-improvement credential that proves you can lead data-driven DMAIC projects that cut defects, waste and cost. Lean Six Sigma Green Belt certification training in San Juan from Invensis Learning prepares you for the IASSC Certified Green Belt (ICGB) exam while building skills that Puerto Rico's pharmaceutical, medical device and manufacturing employers rely on every day. The programme is structured around the five DMAIC phases set out in the IASSC Green Belt Body of Knowledge: Define, Measure, Analyze, Improve and Control. You learn core statistics, hypothesis testing, Lean tools such as 5S and value stream mapping, and statistical process control, then apply them to real or simulated improvement projects. It suits quality analysts, process and manufacturing engineers, operations staff and team leads in San Juan who want a recognised, independent validation of their capability. Whether you are advancing from Yellow Belt or formalising years of shop-floor experience, this is a clear next step. Start your Green Belt journey with Invensis Learning.
Invensis Learning is an accredited IASSC (Peoplecert) training partner in San Juan (2778), approved to deliver official LSSGB training using IASSC-aligned courseware.









