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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
Feedback Filters
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Review: Excellent, Engaging, and Highly Informative Sessions.
“Excellent and engaging. The sessions were highly informative.”
Lean Six Sigma Green Belt
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Fascinating new concepts learned
“This is a completely new concept for me, and I find it fascinating to learn about these topics.”
Lean Practitioner and Lean Guide
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Completed LSS BB; Faculty Excellent
“I have completed my LSS Black Belt course from Benchmark Six Sigma. With my experience over the teaching abilities of the faculty, they are doing an excellent job. The sales team, program coordinator, and everyone in Benchmark is doing professionally excellent.”
Lean Six Sigma Black Belt
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Best place to learn LSS improvements
“Possibly the best place to learn corporate process improvements using LSS methodology.”
Lean Six Sigma Black Belt
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Awesome Training with Great Course Material
“Training was awesome, and the course material too. “
Lean Six Sigma Green Belt
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Ishwari
13/08/2023
Group Manager, Midland credit management
Thank You to Trainer; Session Cleared Doubts
“Thank you so much to Mayank and team. The session was amazing and cleared a lot of doubts.”
Lean Six Sigma Green Belt
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Vishwadeep Engages Everyone with Detailed Explanations
“Vishwadeep is one of the best tutors from Benchmark Six Sigma. The way he engages everyone and gives a detailed explanation. He doesn’t hesitate to explain multiple times when you ask doubts, and he makes sure to add something funny during class so we all have a good time while we are learning. Simply amazing.”
Lean Practitioner and Lean Guide

