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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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Vardaan Sharma
Executive, Honda Logistics India Private Limited
Excellent Study Materials Supported Teaching
“The quality of the study materials provided was excellent, supporting the high-level teaching and making the course thoroughly enjoyable.”
Lean Six Sigma Green Belt
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REVATHI SATYA KISHORI.KOLLURI
DEPUTY MANAGER, Wipro
Straightforward certification process ensured smooth completion
“The certification process was straightforward. It was well-organized and easy to follow, ensuring a smooth completion.”
Lean Six Sigma Black Belt
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Mayuresh Nanavare
Quality Analyst, Housing.com
Instructor’s Expertise Enriched Learning Experience
“The instructor’s knowledge and expertise were evident throughout the course, enriching my learning experience as I gained knowledge about tools used for Six Sigma.”
Lean Six Sigma Green Belt
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Thrisha Ashok
Consultant, Hewlett Packard
Exceptional Teaching Made Subjects Accessible
“The quality of teaching was exceptional, making complex subjects accessible and engaging.”
Lean Six Sigma Green Belt
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Deepali Gupta
Group Manager, WNS Global Services
Effective example explanations made concepts easier
“The explanations via examples were very effective. They made complex concepts much easier to understand.”
Lean Six Sigma Black Belt
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Archana Krishnappa
VP, HSBC
Great Session; Very Informative
“Great session..very informative.”
Lean Six Sigma Green Belt
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Sandhya Sujitkumar
Assistant Manager, WTW Global Delivery and Solutions India Private Limited
Practical exercises for tangible application
“The exercises were very practical, helping me apply what I learned in a tangible way.”
Lean Six Sigma Green Belt
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Aparna BuLusu
Senior software engineer, IBM
Consistently Good Examples Aided Understanding
“The examples given were consistently good, effectively illustrating the course content and aiding in the understanding of the material.”
Lean Six Sigma Green Belt

