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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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Johnson Mathew
Willis Towers Watson
Numerous examples simplified complex concepts
“The way the course was conducted, with numerous examples, made complex concepts easier to grasp.”
Lean Six Sigma Green Belt
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Rupali Rahul Jadhav
Quality Manager, Wipro
Clear examples tied to key learning objectives
“The study materials were explained with examples that were clear and directly tied to the key learning objectives.”
Lean Six Sigma Green Belt
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Neha Pandey
HR – Asst Manager, Hotel Lemon Tree
Great Session; Learned Many Concepts
“Great session!!! Learned loads of concepts and excellent faulty!!!”
Lean Six Sigma Green Belt
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RV Srinivasan
Quality Lead, Hewlett Packard
Facilitator Made Concepts Ideal for Beginners
“The way the facilitator conveyed the concepts made it an ideal place to start my Six Sigma certification journey.”
Lean Six Sigma Green Belt
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Dara Jeevan Chandra
Sr Quality Manager, WNS Global Services
Informative training; learned methods and tool implementations
“Great informative course and training. Learned lot of things specially the methods and implementation of right tools.”
Lean Six Sigma Green Belt
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Papia Cornelius
Cust Exp & Cont Impv Implementation Manager, HSBC
Easy Flow and Good Examples Beneficial
“The easy flow of understanding was a major benefit. The very good examples and concept-driven training content were excellent.”
Lean Six Sigma Black Belt
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Preeti Jitendra Gaur
Group Manager, WNS Global Services
Training materials exceeded high expectations
“The training materials and processes offered were better than my high expectations.”
Lean Six Sigma Green Belt
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Varun Ramakrishna N
Associate, WNS Global Services
Interactive, dynamic, and enjoyable learning process
“The interactive delivery of content, including team-building and knowledge-sharing activities, made the learning process dynamic and enjoyable.”
Lean Six Sigma Green Belt

