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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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Akshay Pande
08/01/2023
Lt Col, DGQA
Excellent Experience with Well-Covered Topics
“I have had an excellent experience; all topics were well covered. The trainer has been very articulate and diligent during the classes. Complex concepts were also explained in a very easy-to-understand manner. Quiz and sample exam papers are exhaustive and very helpful in preparation. A big thanks to the faculty and the staff.”
Lean Six Sigma Green Belt
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Effective and Precise Presentation Ensured Understanding
“The presentation was effective and precise, delivering information in a clear and concise manner that ensured understanding and retention of key concepts.”
Lean Six Sigma Green Belt
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Exceptional Course with Content Delivery Surpassing Expectations
“The course was exceptional, with content delivery surpassing expectations. The comprehensive material covered provided a solid foundation for learning, ensuring participants gained a thorough understanding of the subject matter.”
Lean Six Sigma Green Belt
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Manirathnam Hari
08/01/2023
Perfectly Structured Course with Expert Trainer
“The course was perfectly structured and Mayank, our trainer was an expert and made things look so easy and simple. Couldn’t be any better. “
Lean Six Sigma Black Belt
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Highly Recommend Benchmark for Six Sigma Certification
“I highly recommend benchmark six sigma for green & black belt certification, because, we get the complete knowledge in the classes as well as the course contents are highly structured in a way everyone can understand easily. we get to know more about using Minitab with the Exercises done on sessions and practice exercises given to us.”
Lean Six Sigma Black Belt
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Excellent Training; Concepts Now Very Clear
“Overall, the training is excellent. I got a very clear concept of Six Sigma. Mr. Venu Gopal is really very patient in explaining the concept. It is very understandable and easy to learn and apply the tools. I joined here with zero knowledge, and now I’m confident enough to apply the tools in routine decision-making.”
Lean Six Sigma Green Belt
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Incredibly beneficial training; valuable insights provided
“This training proved to be incredibly beneficial, offering participants extensive knowledge and valuable insights into the topic at hand.”
Lean Six Sigma Green Belt
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Six Sigma Certification Recommended for Effective Learning
“Highly recommend to complete Six Sigma certifications from Benchmark. They are able to create a great learning environment and the teaching methodology helps in understanding complex concepts with ease.”
Lean Six Sigma Black Belt