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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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Jaiprakash Shankar
02/05/2017
Lead Delivery Analyst, IBM
Impressive Facilitator; Effective Session
“Facilitator Srinivasan was very impressive, and the overall training session was highly effective. I will definitely be referring many colleagues from my company to this training.”
Lean Six Sigma Black Belt
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Raja Ravivarman. I
02/05/2017
Lead Trainer, Omega Healthcare
Well-Organized Course and Exam Methods; Great Experience
“The course method and exam method were well-organized. I had a wonderful experience in this class.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Brindha Jayaraman
02/05/2017
ITSM Lead, Flsmidth
Examples Highlighted Statistical Solutions; Comprehensive Learning Ensured
“The examples and exercises made me realize that every problem or area of improvement can be addressed statistically and improved. The training left no stone unturned in ensuring comprehensive learning.”
Lean Six Sigma Black Belt
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JOSEPH PALLITHAZATH VARGHESE
02/05/2017
Technical Integration Leader, IBM
Excellent Trainer; Course Needs More Time
“The experienced trainer was excellent but needed more days to complete the course. Six days was not enough to cover all the material thoroughly.”
Lean Six Sigma Black Belt
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D.Selvam
02/05/2017
Engineer, Mitsuba Sical India Limited
Instructor’s Patience and Delivery Commendable
“The patience and delivery of the instructor were commendable. This approach made complex concepts easier to grasp and retain.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Dhivya Ramesh
02/05/2017
Content Spport Specialist, Reed Elsevier
Instructor Repeated Concepts Until Understood
“The instructor’s repetition of the concepts until we understood them was very helpful. It ensured that everyone was on the same page before moving on to new material.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Samuel Jaganraj.J
02/05/2017
Asst., Engineer, Mitsuba Sical India Limited
Knowledge Gained from Black Belt Was Substantial
“The knowledge gained from the Black Belt training was substantial. It was a highly informative and engaging experience.”
Lean Six Sigma Black Belt
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Anbazhagan Gunasekaran
02/05/2017
Lead Quality Analyst, IBM
Impressive Facilitator; Effective Training Session
“The facilitator, Srinivasan, was very impressive and made the training session highly effective. I will definitely be referring many colleagues from my company to this training.”
Lean Six Sigma Black Belt
