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What Our Participants Say
Discover what professionals across industries have to say about their experience with Benchmark’s programs.
From CXOs to front-line practitioners, thousands have shared how our training and consulting helped them solve real problems, elevate performance, and lead meaningful change.
Use the filters below to explore testimonials by company, training program, industry, or business function — and see the impact for yourself.
🔍 Real voices. Real results. Start exploring.

Testimonials for Benchmark Six Sigma
Feedback Filters
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Concepts explained clearly with good examples.
“In-depth understanding of the concepts was provided with good examples.”
Lean Six Sigma Green Belt
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Ganesh Kumar Rajendran
07/08/2022
Second Vice President, Northern Trust
Excellent Session; Group Exercises Beneficial
“Excellent session! A lot of stuff is covered in a limited time. Group exercises helped us learn many things as a team. Thank you VK! “
Design Thinking Practitioner
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Complete Course with Well-Explained Topics
“The course was complete and concise, with every topic well explained. Thank you.”
Lean Six Sigma Green Belt
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Helpful training offering valuable guidance and skills
“The training was good and undeniably helpful, offering valuable guidance and practical knowledge. It provided valuable insights and equipped me with skills that will prove beneficial in my professional growth and development.”
Lean Six Sigma Green Belt
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Mohammad zaid noor
07/08/2022
Valuable Learning Opportunities and Insights
“The training was very good, offering valuable learning opportunities and practical insights. It provided a solid foundation of knowledge and skills that will undoubtedly benefit me in my professional endeavors.”
Lean Six Sigma Green Belt
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Excellent Training with Clear Explanations Exceeded Expectations
“The training was excellent and exceptionally easy to understand, providing clear explanations and valuable insights. It exceeded expectations and facilitated a thorough comprehension of the material.”
Lean Six Sigma Green Belt
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Souvik SIngh Rathore
07/08/2022
Research Scholar (NIT Jamshedpur), NIT Jamshedpur
Training Material Was Excellent Overall
“The overall feedback is that the training material was excellent.”
Lean Six Sigma Green Belt
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Green Belt Training Furthered Understanding of Operations
“The Green Belt Six Sigma training furthered my understanding of business operations and taught me how to undertake Lean Six Sigma projects in the future.”
Lean Six Sigma Green Belt
