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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
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Viswanath Satyanarayana Nalli
31/12/2023
Program Manager, Amazon
CI via TRIZ Enhances LSS Innovation
“CI via TRIZ principles is a new and innovative concept which can really help to provide innovative solutions in LSS.”
Creativity and Innovation Practitioner
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Simple Teaching, Cooperative Team, Enjoyable Sessions
“The teaching way is very simple, and the team is very cooperative. The supportive learning environment made the sessions enjoyable.”
Business Excellence Master Black Belt
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Harishankar Ramamoorthy
24/12/2023
Associate Director, Tata Communications
Amazing Course on AHP with Deeper Insights into Decision-Making
“The course content and the way VK took us through the program are amazing as they gave deeper insights into how we can defend our decisions through AHP.”
AHP Practitioner
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Vignesh Muthu
24/12/2023
Operations Manager, Tata Communications
Eye-Opening AHP Session Provided Accurate Analytical Methods
“It is kind of an eye-opener session where we do a few analyses with assumptions, but the AHP session provides us the way to do it properly and as accurately as possible with all logic known.”
AHP Practitioner
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Viswanath Satyanarayana Nalli
24/12/2023
Program Manager, Amazon
Enrolling in AHP module was the best decision
“Best decision to Enroll with Benchmark Six Sigma for learning the AHP module and Kudos to Mr. Vishwadeep Khatri for leading the session with a simple and clear agenda.”
AHP Practitioner
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Excellent LSSBB Online Training Felt Like In-Person Class with Good Interaction
“I completed LSSBB training in Benchmark. Had an excellent experience with Benchmark Online classes. More like an in-person class. Good interaction and doubt clarification, proper planning on everyday sessions, and overall excellent course.”
Lean Six Sigma Black Belt
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Five-Week Module Built Confidence in DMAIC Implementation
“This comprehensive five-week module has given me the confidence of being able to implement DMAIC. The structured approach is highly effective.”
Lean Six Sigma Black Belt
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Dhayalan S dhaya
24/12/2023
Process engineer, Asahi India Glass Limited
Engaging, Practical, and Invaluable Session Experience
“This had a perfect and interesting session. The engaging content and practical applications made it an invaluable experience.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt
