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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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Vanaja Subbiah
08/10/2023
senior specialists, SPC International India Private Limited (TVSSCS)
Good Experience; Clear Explanations; Recommend for Management
“It was a really good experience; we learned a lot to make use of it in our platform. Trainers are very clear in their explanation. Everyone in management should take this course. Really, Benchmark is a good place to learn.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Sajna Haridas
08/10/2023
Sr. Business Systems Analyst, Elanco Innovation and Alliance Centre
Awesome Experience with Informative Session
“It was an awesome experience attending this informative session. Clear and concise contents and very interactive sessions.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
The trainer’s Excellent Instruction Simplified Six Sigma Projects
“The trainer has very well explained the concept and how well we can execute the Six Sigma projects with ease and proper examples. He is the best instructor, and the training has helped me understand why and how Six Sigma is important.”
Lean Six Sigma Green Belt
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Green Belt Six Sigma Course: Informative, Well-Delivered
“The Green Belt Six Sigma course was very informative. My trainer delivered the content in a very good way with great examples. Thank!”
Lean Six Sigma Green Belt
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Tanuleena Guha Biswas
08/10/2023
Regulatory Response Associate, Airbnb
Informative and Engaging Learning Experience
“It was a very good learning experience. The sessions were informative and engaging.”
Lean Six Sigma Green Belt
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Umme Salma
08/10/2023
Senior Manager, Bank of America
Training Emphasizes Practical Tool Application
“Training was more focused on hands-on usage of all the tools which helps to remember and use the concepts effectively on the job.”
Design Thinking Practitioner
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Excellent Training; Material Helped with Fast Pace
“Training and the trainer’s delivery of the content were best. But some places I felt moving very fast and difficult to catch up, but the training material solved the problem. Overall, these six sessions were very new and interesting.”
Lean Six Sigma Green Belt
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Excellent learning sessions met expectations effectively
“It was an excellent learning experience. The sessions have met up to my expectations.”
Lean Six Sigma Green Belt







