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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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Exceptional Professionalism Made Training a Valuable Investment
“The professionalism demonstrated throughout the training was exceptional, ensuring a valuable investment of both time and money.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
High-Quality Content and Engaging Trainer Sessions
“The course content was of high quality, and the trainer’s interactive sessions were both engaging and easy to comprehend and apply.”
Lean Six Sigma Black Belt
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Subtle Delivery Made Concepts Graspable
“Training was delivered in a very subtle way, could easily grasp the concepts and correlate with work “
Lean Six Sigma Green Belt
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Interactive training with talented trainer
“Training was very interactive. Talented trainer. Each module he taught us well. “
Lean Six Sigma Green Belt
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Good GB module explanations; career useful
“The explanation of GB modules were good and it will be useful for my future career. “
Lean Six Sigma Green Belt
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Excellent training program enhances skills and knowledge.
“Excellent training program”
Lean Six Sigma Black Belt
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Great Online Learning with Professional Instructors
“Doing the Green Belt Six Sigma Course through Benchmark Six Sigma has been a great learing experience. One would have thought that an online class would be difficult, however the simplicity of the course presentation, the professional instructors and well designed course material made it easier for us to comprehend the course material. The course was very well organized making us feel as though we were in a class room. The organisation of the DMAIC into the Tau, Gamma and Psi Modules was very innovative making it easier to understand the concepts. The trainer besides being thorough in his knowledge on the subject, has the ability to explain difficult concepts in a very simple and concise manner. After having attended this online course, and gaining confidence in the quality of insturtions, I am looking forward to doing other courses with Benchmark Six Sigma. I strongly recommend this course and Benchmark Six Sigma and I am grateful to Johanan for recommending this course to me. “
Lean Six Sigma Green Belt
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Clear Explanations with Many Helpful Examples
“The trainer explained each topic in a very clear precise manner with many examples to understand the concepts. Examples are important to have a better understanding.Other than that, it was an insightful learning experience & he did an excellent job! “
Lean Six Sigma Green Belt