What Is the Lean Six Sigma Black Belt CredentialUntitledYour Path to Advanced Process Improvement
The Lean Six Sigma Black Belt (LSSBB) is the advanced process improvement credential from the International Association for Six Sigma Certification (IASSC), and our Lean Six Sigma Black Belt certification training in Charlotte prepares you to lead complex DMAIC projects end to end. You become the person an organization trusts to cut defects, reduce cycle time, and turn data into measurable savings. The program is built on the IASSC Lean Six Sigma Black Belt Body of Knowledge, covering all five DMAIC phases: Define, Measure, Analyze, Improve and Control. You go beyond Green Belt depth into hypothesis testing, regression, Design of Experiments and Statistical Process Control, plus the Lean tools that sustain results. It suits quality leads, operations and manufacturing managers, and continuous improvement practitioners across Charlotte's banking, healthcare and industrial base. Delivered in live virtual instructor-led format, the training maps directly to the 150-question ICBB exam. With practice questions, mentoring and a clear study path, you move from learning to certified with Invensis Learning behind you.
Invensis Learning is an accredited IASSC (Peoplecert) training partner in Charlotte (2778), approved to deliver official LSSBB training using IASSC-aligned courseware.










