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Graduate Certificate in Lean Six Sigma


Twenty-first century product and service quality is essential to modern competiveness. The Graduate Certificate in Quality Engineering focuses on theory and practices on statistical methods, quality control systems, quality audit, quality control improvement, design and analysis of experiments, quality product design, and quality control in manufacturing, product development, defense applications and service systems.

The 15-credit-hour Graduate Certificate in Lean Six Sigma consists of five three-credit engineering/manufacturing courses that concentrate on quality.

Meet the Faculty


Dr. Ahad Ali

Dr. Ahad Ali is an expert in manufacturing systems, artificial intelligence, supply chain management and logistics, energy optimization, biomass and renewable energy and many other topics. He is the recipient of several grants and is widely published in his field.

Office of Admissions



Program Director

Dr. Ahad Ali