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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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Siddharth Bhave
Manager 1, Google
Course Demystified Six Sigma Principles; Loved Hypothesis Testing Section
“The Six Sigma course demystified the core principles and showed me how they can be directly applied to process improvement. Hypothesis testing became a highlight for me, an aspect of the curriculum I truly loved.”
Lean Six Sigma Green Belt
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Roshan Romano Pillay
Quality Engineer, Toyota Kirloskar Motors
Concise material and expert trainer made learning effective
“Coming into this course, my expectation was to grasp Six Sigma tools and techniques and achieve Lean Six Sigma Green Belt certification. The concise material, logical flow, and the trainer’s expert knowledge made this a reality. Open discussions and the doubt clearing sessions added immense value, truly making Benchmark Six Sigma a great place to learn.”
Lean Six Sigma Green Belt
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Vivek Dabe
Manager – Operations, Grofers
Good Training Session with Ample Time for Queries
“The training session was good. Covered all the topics and given ample time to each query. Trainer was bang on on all aspects. Thanks.”
Lean Six Sigma Green Belt
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Shomi Kumari
General Manager, Trident Group
Engaging and well-executed comprehensive training
“The comprehensive training was engaging and very well-executed.”
Lean Six Sigma Green Belt
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Premchand Pagadala
Dy Manager QA, GSK Consumer Healthcare
Teaching Method Simplified Complex Subjects for Easy Learning
“The method of teaching facilitated easy and effective learning by breaking down complex subjects.”
Lean Six Sigma Green Belt
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KARAN ARORA
CONSULTANT, Uber
Excellent instructor; meaningful connection with topics
“The instructor was excellent. His knowledge and delivery methods, especially the quizzes, helped me to connect with the topics in a more meaningful way. I’m eagerly waiting for the LSSBB course.”
Lean Six Sigma Green Belt
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Asit Nayak
Offshore Account Manager, HCL
Great Learning with Engaging Faculty and Energy-Kept Sessions
“I joined the March 2019 batch. Great learning and appreciate the content designed for GB. Faculty is really an expertise in this field and he never made me feel like a boring class room session. The quiz and questions asked by him along with giving points to the winning team really kept the energy up for the entire session.I really appreciate that trainer never tried to go quick in order to complete the syllabus.The examples shared were really helped to understand the concepts.”
Lean Six Sigma Green Belt
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Vinay Chhabra
Project Manager, UnitedHealth Group
Trainer’s tools easy to apply practically
“The tools explained by the trainer were not only relevant but also easy to apply in real-world scenarios.”
Lean Six Sigma Green Belt
