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American Express
Structured Thinking Behind Seamless Service
Our engagement with American Express offered a window into a culture that combines service excellence with operational discipline. Across teams, we found a strong focus on structured thinking, analytical depth, and a genuine commitment to doing things better — not just for efficiency, but for customer impact. The conversations reflected an organization that values both consistency and continuous learning, with a clear emphasis on strengthening internal capability.
It was a privilege to work with professionals who view improvement not as a mandate, but as a mindset — one that’s deeply embedded in how they serve, lead, and evolve
Testimonials for Benchmark Six Sigma
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Sujay Vijay Tambaku
Vice President – Operations, Consul Neowatt Power Solutions Private Limited
Instructor Made Statistical Tools Interesting and Engaging
“The instructor’s methods made statistical tools interesting and engaging.”
Lean Six Sigma Green Belt
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Varun Raj
Engineer, Salzer Electronics
Great Interactive Training with Well-Versed Trainer
“Great training and an interactive experience with well versed trainer. Would definitely recommend others for the course and institution.”
Lean Six Sigma Green Belt
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Harshavardhan Mohanakrishnan
Manager, Sanmina Corporation
Learning Minitab Tool Useful for Statistical Analysis
“Learning how to use the Minitab tool was particularly useful for applying statistical analysis in practice.”
Lean Six Sigma Green Belt
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Md. Abu Sayad Mostafa
Assistant Manager, Sanofi Bangladesh Limited.
Elaborate Structure and Cooperative Trainer Enhanced Learning
“The training was elaborately structured, and the trainer was very cooperative, which made the material very rich and well organized.”
Lean Six Sigma Green Belt
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ANKITA SINGH
Manager, Continual Improvement, CPA Global
Well-Designed Exercises and Materials Applicable to Real World
“I valued the course exercises and materials which were well-designed and directly applicable to real-world scenarios.”
Lean Six Sigma Green Belt
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Hemang Dave
Senior Manager, Credit Information Bureau (India) Limited
Highly Effective Teaching Method by Instructor
“The instructor’s method of teaching was highly effective. I look forward to implementing some of the learnings in my area of work.”
Lean Six Sigma Black Belt
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Rajkumari Chhabria
Vice President, SBI Life insurance
All Course Content Was Helpful and Good
“All the content of this course was good and very helpful.”
Lean Six Sigma Green Belt
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Vishnu Priya
Quality Assurance Analyst, CSS CORP
Very Interactive and Well-Structured Sessions
“The sessions were very interactive and well-structured.”
Lean Six Sigma Green Belt

