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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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Terrific Content and Brilliant Trainer Delivery
“The course’s greatness lies not only in its terrific content but also in the trainers’ brilliant delivery, which made the learning journey enriching and memorable.”
Lean Six Sigma Black Belt
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Good Training with Well-Explained Data
“The overall training was good. Mentor delivered the data correctly and explained well “
Lean Six Sigma Green Belt
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Lean Practitioner Course Provides Practical Insights for Industry Challenges
“Lean guide and Lean Practitioner competence are designed with practical insights from current challenges of the industry. Making these time-tested methods impactful for today’s needs is at the heart of this course. I am super confident now to make a difference in the industry and be of service.”
Lean Practitioner and Lean Guide
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Wonderful Interactive Learning Covered All Concepts
“Wonderful interactive learning experience covering all concepts including the practical application.”
Lean Practitioner and Lean Guide
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Vidhya Rathinavelu
22/06/2023
Manager – PEx, Cognizant
Excellent Program Covering Strategic Black Belt Aspects
Excellent program covering the strategic part of Black belt and management. It is in line with current trends and has high applicability.
Business Excellence Master Black Belt
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Excellent Experience; Thanks to Venugopal Sir
“Overall experience is excellent. Special thanks to Venugopal Sir for such a detailed session and for explaining everything in detail.”
Lean Six Sigma Green Belt
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Comprehensive Six Sigma Training with Expert Guidance
” In-depth training for Six Sigma. The trainer is highly experienced and has all the answers to the questions. The training material provided is also very descriptive.”
Lean Six Sigma Green Belt
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Benchmark Best Place for GB-BB Training
“No other place like Benchmark Six Sigma to get you well-trained and ready for your next GB-BB project.”
Lean Six Sigma Black Belt
