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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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Abhinav Bhatia
05/03/2017
Team Leader, Bank of America
Excellent Presentation with Clear Visual Aids
“The presentation was excellent, making the material easy to follow and understand. The visual aids and clear explanations greatly enhanced the learning experience.”
Lean Six Sigma Black Belt
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Debjyoti Roy
05/03/2017
AM operations, MIESP
Very Good Learning Experience; Well-Structured Sessions
“The overall learning experience was very good. The training sessions were well-structured and delivered effectively.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
ANUJ KUMAR SINGH
05/03/2017
ASST. MANAGER, Bank of America
Engaging Interactive Sessions with Practical Applications
“The interactive sessions throughout the program were very beneficial. They kept the participants engaged and allowed for practical application of the concepts.”
Lean Six Sigma Black Belt
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Kamal Kumar Jindal
05/03/2017
Senior Associate, Delhivery
Comprehensive Course with Knowledgeable Trainer
“The course content was comprehensive, and the trainer was very knowledgeable about all concepts of Six Sigma. The training venue and batch size were also well-suited for effective learning.”
Lean Six Sigma Black Belt
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Paras Sachdeva
05/03/2017
Senior Project Lead, Ericsson
Trainer’s Expertise Made It One of the Best Training Experiences
“The trainer’s expertise was evident throughout the course. It was one of the best training experiences I have had.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Sanoj Kunnamthody Gangadharan
19/02/2017
Manager – Process Re-engineering & Improvement, HSBC
Informative Training with Excellent Trainer
“The training was very informative, and the trainer was excellent. The course materials and booklets provided all the necessary data, giving us a clear picture of the concepts.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Rinzhi Dutta
19/02/2017
Quality Associate, Yahoo Software Development India Private Limited
Exceptional Trainer and Course Materials Provided
“The trainer’s knowledge and experience, along with the course materials, were exceptional. Benchmark managed to cover the Six Sigma methodology at the Black Belt level very precisely within six days.”
Lean Six Sigma Black Belt
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Harshvardhan Sethi Jain
19/02/2017
Pan India Program Manager, Connect India
Good Training with Some Areas for Improvement
“The training was good overall, but there are areas for improvement. Despite this, the training was still valuable and engaging.”
Lean Six Sigma Black Belt
