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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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Good Training; Could Be More Specific
“The Six Sigma Greenbelt training program was good and informative. But I feel it is more generic in training format. It can be more specific.”
Lean Six Sigma Green Belt
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Very Insightful Sessions Provided Valuable Knowledge
“All the sessions were very insightful. Thank you. The training provided valuable knowledge.”
Lean Six Sigma Green Belt
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Well-Structured and Delivered Course with Practical Application
“It was a fantastic learning experience, and I am eager to implement some of these concepts.”
Business Modelling Expert
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Great Hands-On Upskilling Course with Case Studies
Great hands on upskilling course with handpicked case studies. I will always remember and cherish this upskilling on Business excellence competencies experience for my life time. The way this course has been tailored by the coach and industry veteran Mr. Vishwadeep Khatri is such that he made all of us inquisitive and enthusiastic. Learning from mistakes was the best methodology that was practiced.
Business Excellence Master Black Belt
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Excellent Course and Trainer; Beneficial Sessions
“Excellent course with an excellent trainer. The sessions were highly beneficial.”
Lean Six Sigma Green Belt
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Good Training; Easy-to-Understand Content
“Training was good, easy to understand content. The clarity of the material was excellent.”
Lean Six Sigma Green Belt
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Logically Structured Interactive Training Sessions
“The training sessions were structured logically. The trainer had a good level of understanding of the topics and made the sessions very interactive.”
Lean Six Sigma Black Belt
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Soundarya Nagarajan
10/09/2023
Clear Classes; More Basics Needed
“The classes were clear. Could be focused a little more on basics. The training met my expectations but could benefit from more foundational content.”
Lean Six Sigma Green Belt
