What Is the Lean Six Sigma Black Belt Credential?UntitledYour Route to Process Excellence Leadership
The Lean Six Sigma Black Belt (LSSBB) is the advanced process improvement credential from the International Association for Six Sigma Certification (IASSC), validating your ability to lead complex DMAIC projects at expert level. Lean Six Sigma Black Belt certification training in Reykjavik prepares quality and operations professionals to reduce variation, eliminate waste and deliver measurable savings. The programme covers all five DMAIC phases, from defining and measuring processes to advanced analysis, designed experiments and statistical process control. You build the statistical depth that separates Black Belt from Green Belt practice, including hypothesis testing, regression and design of experiments, alongside Lean tools such as 5S, Kanban and value stream mapping. Delivered in live virtual, classroom and corporate formats, the training suits quality engineers, operations managers and continuous improvement specialists across Reykjavik's food processing, pharmaceutical, energy and financial services sectors. You also get structured practice, mock exams and trainer support to move from learning to a certified credential with confidence.
Invensis Learning is an accredited IASSC (Peoplecert) training partner in Reykjavik (2778), approved to deliver official LSSBB training using IASSC-aligned courseware.










