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Orange Business Services
Connecting Ideas with Structure and Intent
As a global provider of IT and communication services, Orange Business Services operates at the intersection of technology, connectivity, and client-centric delivery. Our collaboration brought us into a globally connected environment where clarity, speed, and service excellence go hand in hand. Across teams, we witnessed a strong willingness to pause and strengthen internal thinking — to refine how problems are approached, how solutions are shaped, and how capability is built at scale. The engagement reflected a culture that values thoughtful execution just as much as technical expertise.
It was energizing to work with professionals who combine global perspective with local depth — and who view structured thinking as a key enabler of meaningful, sustainable progress.
Testimonials for Benchmark Six Sigma
Feedback Filters
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Well-structured, easy-to-understand course for Green Belt
“The course 5& the program is so well designed and planned that makes it very easy for everyone to understand. Concepts are taken in such a manner that it is very easy to relate it to Green Belt program”
Lean Six Sigma Black Belt
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Beneficial Learning Enhances Career Confidence
“This was a great learning experience overall. I feel confident that I’ll be able to apply my learnings in my role and it will help me achieve my career goals.”
Lean Six Sigma Green Belt
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Black Belt program enhanced understanding of tools and techniques
“The Black belt program helped me understanding the whys and hows of tools and scope of techniques one may use for continous improvement and project identification in real time. “
Lean Six Sigma Black Belt
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Training Benefits Career Goal Achievement
“The training was amazing and very good. I feel confident that I’ll be able to apply my learnings in my role and achieve my career goals.”
Lean Six Sigma Green Belt
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Interactive Session with Relatable Concepts
“The interactive session was excellent, thanks to our trainer Mayank Gupta. The concepts were relatable and easy to comprehend.”
Lean Six Sigma Green Belt
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Trainer knowledgeable but needs better participant connection.
“The trainer is knowledgeable but tends to go too fast. All participants joined the course with money, so more connection with the participants is needed.”
Lean Six Sigma Green Belt
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Amazing Training; trainer Made Sessions Lively
“The training is amazing. Every point was clear and precise. Mayank did a great job explaining and making the sessions more lively.”
Lean Six Sigma Green Belt
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Course Content and Trainer’s Experience Impeccable
“The course content, coupled with the trainer’s experience, was impeccable, providing a truly enriching learning experience.”
Lean Six Sigma Black Belt







