What Is the IASSC Lean Six Sigma Black Belt Certification?Your Route to Operational Excellence Leadership
The Lean Six Sigma Black Belt (LSSBB) is an advanced process improvement credential that validates your ability to lead complex DMAIC projects and mentor improvement teams across an organisation. Awarded by the International Association for Six Sigma Certification (IASSC), now part of PeopleCert, it is an independent, globally recognised mark of expertise in statistics, Lean tools and quality leadership. In Nuremberg, where automotive suppliers, medical technology firms and industrial automation leaders compete on quality and cost, certified Black Belts are valued for turning data into measurable savings. This instructor-led training in Nuremberg prepares you for the closed-book ICBB exam while building skills you can apply from day one. Whether you are a quality engineer, operations manager or continuous improvement lead, the programme takes you from study to certified with structured guidance, real project context and full exam-prep support. Start your Black Belt journey with Invensis Learning.
Invensis Learning is an accredited IASSC (Peoplecert) training partner in Nuremberg (2778), approved to deliver official LSSBB training using IASSC-aligned courseware.









