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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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NEWMAN.C OPARAOCHA
09/09/2018
Six Sigma Facilitator, DUFIL
Practical Examples Simplified Understanding
“The course provided real and practical examples for the explanation of each concept. This practical approach made it easier to understand and retain the information.”
Lean Six Sigma Black Belt
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BALAJI RANGANATHAN
09/09/2018
Assistant Consultant, Tata Consultancy Services
Beneficial Practical Minitab Sessions with Exhaustive Hands-On Training
“The practical sessions using Minitab were very beneficial. Benchmark provides exhaustive hands-on training using statistical methods and techniques.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
OLADAPO TOLULOPE OMOYELE
09/09/2018
Six Sigma Facilitator, DUFIL
Insightful Correlation and Regression Sections
“The correlation and regression sections of the training were very insightful. I found these topics to be particularly useful in my work.”
Lean Six Sigma Black Belt
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Chiedu Stephen IWEGBU
09/09/2018
Six Sigma Facilitator, DUFIL
Instructor’s Clear Explanations Effective
“The instructor explained the concepts clearly. Benchmark’s faculty are highly effective in knowledge transfer and clarity of explanation.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Latha Venugopalan
09/09/2018
Sr. Consultant, Tata Consultancy Services
High Engagement and Interactive Training Made Learning Enjoyable
“I appreciated the interactive nature of the training. The engagement level was high, which made the learning experience very enjoyable.”
Lean Six Sigma Black Belt
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Rahul Chawda
26/08/2018
Service Transformation Manager, British Telecom
Entire Course Useful and Full of Knowledge
“The entire course was very useful and full of knowledge. Benchmark’s training is a tremendous learning experience, delivering valuable insights and knowledge.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Manish Prasher
26/08/2018
Transformation Lead, British Telecom
Statistical Focus with Real Business Examples Helpful
“The course focused a lot on the statistical aspect using real business environment examples, which were very helpful. The engagement techniques and articulation of the course content made it easy to understand.”
Lean Six Sigma Black Belt
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Satyabrata Goswami
26/08/2018
Sales Manager, Easeroom
Examples Used Helped Clear Concepts; Suggests More Days for Thorough Learning
“The examples used in the training helped clear the concepts for me. Benchmark’s subject coverage is huge; I suggest more days to clear the concepts thoroughly.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt
