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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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Gurpreet Kaur
22/04/2018
Lead Training, OYO Rooms
Vishwadeep’s Real-Time Examples and Revisions Helpful
“Vishwadeep sir gave real-time examples to explain the concept, which actually helped in understanding. The quick revisions between the course sessions were very helpful.”
Lean Six Sigma Black Belt
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Thomas Raj Kumar
22/04/2018
Business Process Analyst, Salesforce
Easy-to-Understand Content with Relevant Examples
“The content was designed to be easy to go through and remember, with relevant examples. The topics were explained clearly with industry-relevant examples, meeting all the requirements despite a heterogeneous group. The trainer had over 40 years of experience.”
Lean Six Sigma Green Belt
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Dawid Matuszczyk
22/04/2018
SMART Solutions Dawid Matuszczyk
Engaging Environment with Great Trainer and Participants
“The trainer and the people were what I liked best about the training. This engaging and supportive environment was very motivating.”
Lean Six Sigma Black Belt
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Debasish Biswas
22/04/2018
Team Leader, Strides Shasun Limited
Excellent Trainer, Material; Benchmark Is Outstanding
“The trainer’s knowledge, study material, use of Minitab, and sense of humor were all excellent. Benchmark Six Sigma is like a GOOSE we fly.”
Lean Six Sigma Green Belt
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Prem Kumar . R
22/04/2018
Expert DevOPS Process Enginear, Finastra
Instructor’s Knowledge Was Impressive
“The knowledge of the instructor was impressive.”
Lean Six Sigma Green Belt
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Regina Sekhar
22/04/2018
Project Manager, Finastra
Sincere Trainer Provided Thorough Explanations and Doubt Clearance
“The trainer was very sincere and thorough in his job. He provided thorough explanations and revisions on topics covered, and was happy to clear any doubts raised.”
Lean Six Sigma Green Belt
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SANJAY MITTAL
22/04/2018
Head Service Planning, Ricoh India Limited
Effective and Easy-to-Understand Methodology Used
“The methodology was very effective and easy to understand. With professionals from different organizations and different backgrounds, we learned various best practices from each other.”
Lean Six Sigma Black Belt
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Jayant Baid
22/04/2018
Assistant Manager, Strides Shasun Limited
Helpful Practical Examples Enabled Concept Application
“The practical examples given during the session were very helpful. They allowed us to apply the concepts practically.”
Lean Six Sigma Green Belt
