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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 N Kumar
Asiistant Vice President, ABB India Limited
Interactive Training Engaged and Enhanced Learning Experience
“The interactive approach during the training not only kept me engaged but also enhanced the learning experience.”
Lean Six Sigma Green Belt
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Subhranshu Mohan Padhi
Student, IMT Ghaziabad
Simple Explanation Helped Learn Basics Effectively
“The simplicity with which the course material is prepared and was explained by the instructor was very helpful in learning the basics of the statics and its subsequent application.”
Lean Six Sigma Green Belt
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Amit Kumar
Principal Analyst, AB InBev India
Green and Black Belt Refresher Session Success
“It was a great session, was able to refresh my green belt knowledge and learned black belt with good examples”
Lean Six Sigma Black Belt
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A Shanmugha Sundaram
Client Relationship Manager, India Healthcare Solutions
Course Enabled Positive Organizational Changes
“The course helped me make positive changes in my organization, improve skills, and achieve career success.”
Lean Six Sigma Green Belt
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abdul muqeeth
Team Lead, Accenture
Top Six Sigma GB Trainer, Clear Instruction
“Recognized as the best trainer for Six Sigma GB, offering an understandable way of teaching.”
Lean Six Sigma Green Belt
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Jyotirmoy Kalita
Data Design Associate, Accenture
Applying Six Sigma in Industrial Settings
“Foundational steps to apply Six Sigma in an industrial setting were comprehensively covered, with an instructor who provided exceptional knowledge and real-world examples.”
Lean Six Sigma Green Belt
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Anshul Goyal
DGM Finance, Indus Towers
Beneficial Focus on DMAIC for Work Application
“The specific focus on DMAIC in the course was extremely beneficial, providing a structured framework that I can apply directly to my work.”
Lean Six Sigma Green Belt
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Prakash Kannan
Team Leader, Accenture
Minitab Enhanced My Data Analysis Skills
“Using Minitab in the course really enhanced my ability to analyze data efficiently.”
Lean Six Sigma Green Belt
