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Lean Six Sigma
Lean Six Sigma is a process improvement method that helps organizations work more efficiently by reducing waste, improving quality and creating better results.
Our students and professionals learn how to identify challenges, analyze processes and make informed decisions using practical tools that apply across industries and career paths. Whether you’re interested in operations, leadership, analytics, healthcare, supply chains or organizational improvement, Lean Six Sigma helps you build skills employers actively look for.
Why get Lean Six Sigma certified?
Organizations need people who can solve problems, improve systems and help teams operate more effectively.
Lean Six Sigma certification demonstrates that you can think critically, analyze processes and contribute to organizational improvement efforts, which are valuable skills across all industries and roles.
You can use Lean Six Sigma certifications to strengthen their résumés, prepare for internships and stand out in competitive job searches. Professionals use the certifications to expand their leadership and operational skill sets.
Value of Lean Six Sigma
Nationally recognized
credential valued across industries.
Open access
available to students and professionals.
Flexible pathways
complete certifications through workshops or coursework.
Lean Six Sigma Frequently asked questions
What is Lean Six Sigma?
Lean Six Sigma is a process improvement methodology that helps organizations solve problems, improve efficiency and make better data-informed decisions.
It combines project management, problem-solving and analytical tools that are used across industries including business, healthcare, manufacturing, logistics and technology.
Why should I get certified in Lean Sigma Six?
Lean Six Sigma certification helps you stand out to employers by demonstrating skills in problem-solving, process improvement and project management.
You can use these certifications to strengthen their résumés, prepare for leadership opportunities and build skills that apply across many industries and career paths.
What’s the difference between Yellow Belt and Green Belt?
Yellow Belt introduces foundational Lean Six Sigma concepts and problem-solving tools. Green Belt builds on those foundations with deeper analytical and project management skills designed for leading improvement initiatives.
You can begin with Yellow Belt before advancing to Green belt or you may qualify to pursue Green Belt directly.
Who can enroll in Lean Six Sigma workshops?
They are open to both students, staff, faculty and anyone interested in becoming certified.
Some certification pathways include prerequisite coursework or academic recommendations depending on the certification level and whether you are completing the workshop or course option.
How much prior knowledge do I need?
Yellow Belt is designed as an introduction to Lean Six Sigma and is a strong starting point for many students and professionals.
Green Belt participants should have a stronger background in statistics and business coursework. Completion of a business statistics course is required for some pathways, and additional coursework may be recommended depending on your academic background.
When are workshops offered?
Workshop sessions are typically offered after the fall semester and multiple times following the spring semester. Specific workshop dates, formats and registration details are available on the Yellow Belt and Green Belt workshop pages.
How much do the workshops cost?
Green Belt workshop fee: $350
Yellow Belt workshop fee: $200
Both certifications also require a textbook, which is available separately through the CMU BookstoreWhat is the refund policy?
Refunds are available before the workshop begins. Refunds are not available after the first day of the workshop.
