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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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Harsh Pratap
Manufacturing Executive, Glaxo Smithkline Consumer Health care Limited
Training Clubbed with Activities; Practical Aspects Highlighted
“Training was stupendously clubbed with a lot of activities related to Lean Six Sigma. Various practical aspects were also touched upon which we are looking forwards to implementing at our workplaces. Content is great and so was the trainer. Keep up the Good work!”
Lean Six Sigma Green Belt
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MOHAMMED SADATH HUSSAIN
Quality control, Thales group
Course duration aligned with objectives
“The duration of the course and the topics covered were perfectly aligned with my learning objectives.”
Lean Six Sigma Green Belt
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Aradhana Changkakoti
Manager – Operations, Global HRD Limited.
Excellent Trainer and Practical Implementation Through Case Studies
“With excellent trainer and knowledge about practical implementation through the practice of case study, the course content is very precise yet provides the required knowledge.”
Lean Six Sigma Green Belt
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JOSES JENISH SMART
MASTERS STUDENT, The University of Texas at Arlington (UTA)
Outstanding teaching made complex topics accessible
“The quality of teaching by the instructor was outstanding and made complex topics accessible.”
Lean Six Sigma Green Belt
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MUTHU KRISHNAN
GENERAL MANAGER, GMR
Structured Approach to Six Sigma Tools Aided Workplace Improvements
“The syllabus was well planned with a detailed description, and the course was exceptionally well-structured, providing practical examples that were aptly interspersed throughout.”
Lean Six Sigma Green Belt
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Divya shankar
Senior Associate, Thryve Digital
Deep understanding refreshed for application
“The course allowed me to deeply understand and refresh my knowledge, which is crucial for applying the concepts effectively.”
Lean Six Sigma Green Belt
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Mohit Rawat
Student, Goa Institute of Management
Engaging Faculty Taught DMAIC Exceeding Expectations
“I was looking to gain problem-solving techniques and a deeper understanding of Six Sigma and its basic concepts. The DMAIC process and the engaging teaching faculty exceeded my expectations. This course provided me with valuable tools and knowledge that I can apply in my work.”
Lean Six Sigma Green Belt
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DHIRAJKUMAR RATHOD
Assistanat Manager, Godrej & Boyce
Perfect Delivery Made Entire Course Beneficial
“The entire course was beneficial, thanks to the perfect delivery and the effective teaching methods employed.”
Lean Six Sigma Green Belt
