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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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Naveen. D
24/03/2019
Manager, Visionary RCM
Comprehensive DMAIC training was highly useful
“The focus on DMAIC was particularly useful. The training covered this area comprehensively.”
Lean Six Sigma Black Belt
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Raymond Pius
24/03/2019
Machine Learing Associate 2, Alexa Data Services Amazon
Practical Training Enhanced Learning Effectiveness
“More practical scenarios were addressed during the training. This practical approach made the learning very effective and applicable.”
Lean Six Sigma Black Belt
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MANIKANDAN PERUMAL
24/03/2019
Team Manager, Shell
Very Positive and Insightful Training Session
“The overall training session was very positive. It was a very good and insightful session.”
Lean Six Sigma Black Belt
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Karthikeyan.N
24/03/2019
Manager, Intelenet Global Services
Detailed Explanations and Individual Attention
“The detailed explanations were very helpful. The instructor’s attention to each individual candidate was impressive.”
Lean Six Sigma Black Belt
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Rajalakshmi Sakthivel
24/03/2019
Sr. Manager, Visionary RCM
Clear teaching with good examples made concepts easy
“The teaching was clear and well-explained, with good examples. The clarity in teaching made complex concepts easy to understand.”
Lean Six Sigma Black Belt
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Vignesh N Raj
24/03/2019
Manager – Customer Care, Redisolve Software Private Limited
Commendable Patience and Explanation by Instructor
“The patience and explanation provided by the instructor were commendable. I highly recommend Benchmark for certification due to their detailed and patient teaching approach.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Santosh Kumar Nandi Duli
17/03/2019
Senior Manager, Thermo Fisher Scientific
Excellent Minitab tools and knowledgeable instructors
“The statistical tools, capability of Minitab, and the knowledge and teaching methods of the instructors were excellent. Benchmark’s tutors have significant knowledge of a range of statistical tools and their application in a DMAIC environment.”
Lean Six Sigma Black Belt
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Ravneet Singh Anand
17/03/2019
AVP-Process Optimisation Consultant, HSBC
Practical Examples Aided Understanding Tools
“The practical examples and cases used to drive understanding of the statistical tools and designs were very helpful. I had a wonderful time understanding and learning the concepts of Six Sigma with a great group and an excellent instructor. Thanks to Benchmark Six Sigma.”
Lean Six Sigma Black Belt