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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
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Sumekha Nair
01/05/2022
Group Manager Operations, WNS Global Services
Organized, interactive, and informative sessions
“The session was very organized, interactive and informative. Venu sir kept the session lively and answered all queries really well from the group without impacting the scheduled time. “
Lean Six Sigma Black Belt
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Valuable Training Enriched Understanding; Enjoyable Process
“Thanks so much for your very valuable training and sharing the wisdom, experience, and personable presentation by the trainer. It greatly enriched my understanding and made the learning process enjoyable.”
Lean Six Sigma Green Belt
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Great Learning Experience; Informative Sessions Beneficial
“It’s been a great learning experience so far with Benchmark. The training sessions have been highly informative and beneficial for my professional development.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Excellent Knowledge Hub for Growth Opportunities
“It’s the best place to explore and enhance your knowledge, providing valuable insights and opportunities for growth.”
Lean Six Sigma Black Belt
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A.Ramasrinivasan
01/05/2022
Manager – Operational Excellence, Eaton Technologies
Coach Demonstrated Excellent Knowledge with Best Course Content
“The coach demonstrated excellent knowledge and expertise, combined with the best course content, ensuring a high-quality learning experience.”
Lean Six Sigma Black Belt
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Good Trainer; Suggests Flexibility in Providing Recorded Sessions
“The trainer was very good with the subject, but if you can be more flexible with providing access to recorded sessions that will be very helpful for the participants “
Lean Six Sigma Green Belt
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Concepts Explained Nicely; Confident in Application
“Nicely explained all the concepts. Great learning experience, ensuring that I have a solid grasp of the material and feel confident in applying it.”
Lean Six Sigma Green Belt
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Good Experience with Structured Green Belt Course
“It was a good learning experience, the course was divided into 3 modules over 3 weekends.The trainer and course covered proper concepts of the lean six sigma green belt cerification. “
Lean Six Sigma Green Belt







