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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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Ram Pragadish J.R
Student, Tolaram group
Understand practical Six Sigma problem-solving now
“Now I can at least understand how industrial problems are solved using six sigma other than just knowing it theoretically.”
Lean Six Sigma Green Belt
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Jyotsna Kumar
Manager, Google
Simple Explanations Made Six Sigma Concepts Easy to Understand and Remember
“The simple way of explanation of the various concepts related to Six Sigma course made it easy to understand and remember. Yes”
Lean Six Sigma Green Belt
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Rohit Goyal
Mechanical Maintenance & Utilities Engineer, Trident Group
Great workshop; now comfortable with Six Sigma concepts
“It was a great workshop. Before attending the GB training organised by Benchmark, I wasn’t familiar with the Six Sigma concepts or tools. However, after attending the GB training I feel very comfortable with the tools and techniques. Also, I am now sure that I can use these concepts in work and make things better. The trainer was actually very good and he made the participants comfortable during the entire workshop. The examples were relatable and easy to understand. These examples helped to understand the concepts even better. I rely on Benchmark for any guidance that may be required pertaining to Six Sigma.”
Lean Six Sigma Green Belt
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M. Hariharan
Head, Hanon Automotive Systems India Pvt., Limited.,
Faculty’s Profound Wisdom Enhanced Quality and Efficiency Insights
“The wisdom and knowledge shared by the faculty were profound, particularly in enhancing our quality and efficiency insights.”
Lean Six Sigma Green Belt
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Dhirendra Singh
Business Analyst, Ugam
Trainer’s in-depth knowledge enhanced learning
“The trainer’s in-depth knowledge was impressive and greatly enhanced the learning experience.”
Lean Six Sigma Green Belt
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ARATHI AYYANGAR
MANAGER, HCL
Excellent Teaching Provided In-Depth Understanding of Lean Sigma Implementation
“I sought an in-depth understanding of how to implement the Lean Sigma concept in my work area, and the teaching method’s excellence made this possible. The program is well-suited for beginners from any industry or educational background and is an excellent choice for those starting with Six Sigma.”
Lean Six Sigma Green Belt
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Suman Bose
Senior Management Trainee, HCL
Clear and Well-Structured Course Delivery and Content Appreciated
“I appreciated the presentation of the course delivery and content. It was clear and well-structured, making it easy to follow along and understand.”
Lean Six Sigma Black Belt
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Chandana Perera
Lecturer, University of Moratuwa
Case studies and simulations gave lean insights
“The Case studies and Simulation Games gave a very good insight of lean.”
Lean Six Sigma Green Belt
