- is hereby granted toLi RanIn recognition of the mastery of the Lean Six Sigma Yellow Belt body of knowledgeJames Swisher Continuing Education DirectorLEAN SIX SIGMA YELLOW BELT___________________CERTIFICATECertificate ID: 145440322___________________May 27, 2025Issue DateExpires on: 05/29/2028

is hereby granted to
Li Ran
In recognition of the mastery of the
Lean Six Sigma Yellow Belt body of knowledge
James Swisher
Continuing Education Director
LEAN SIX SIGMA YELLOW BELT
___________________

CERTIFICATE
Certificate ID: 145440322
___________________
May 27, 2025
Issue Date
Expires on: 05/29/2028


Li Ran
The Lean Six Sigma Yellow Belt Course focuses on developing the learner’s understanding of the fundamental tools, concepts, and mindsets of Lean Six Sigma. This includes prioritizing and obtaining voice of the customer data, determining what to measure and how to measure it, analyzing the root causes of problems, and implementing solutions that last.
At the end of this course, learners will be able to meaningfully contribute to process improvement project work. They will have a broad understanding of the DMAIC process improvement cycle and the confidence to choose and apply appropriate tools.
Skills / Knowledge
- Lean
- Six Sigma
- Lean Six Sigma
- Yellow Belt
- Root Cause Analysis
- Voice of the Customer
- Performance Improvement
- Operational Excellence
- Measurement
Issued on
May 27, 2025
Expires on
May 29, 2028
Evidence
100%