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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 Tutor and Course Material Boost Skills
“The tutor is highly knowledgeable and well-experienced. The course material and live training on Minitab exercises were extraordinary, enhancing my practical skills significantly.”
Lean Six Sigma Black Belt
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Extremely satisfied, expectations exceeded, effective design.
“I am extremely satisfied with the Six Sigma Black Belt course; it exceeded my expectations. The course structure was well-designed and highly effective.”
Lean Six Sigma Black Belt
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Various Examples Led to High Satisfaction.
“They provided various examples to understand the topics. We are very satisfied with what he delivered.”
Lean Six Sigma Green Belt
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Experienced Trainer Clarified Doubts Thoroughly
“Good, well-experienced trainer, clarified doubts in a detailed manner. The thorough explanations provided a clear understanding of complex topics.”
Lean Six Sigma Green Belt
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Surjeet Singh Suryawanshi
19/05/2024
Manager, Sun Pharma
Six Sigma Makes Data Speak; Insights Are Invaluable
“Six Sigma makes data speak to us, which is fascinating. The insights and techniques learned are invaluable.”
Lean Six Sigma Black Belt
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Commendable Course Content and Delivery Met Expectations
“The course content and its delivery were commendable. Everything was well-organized and clearly presented, satisfactorily meeting all my expectations.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Good Training Experience with Helpful Examples
“Training experience is good. The course material consists of good examples which will help in understanding the topics better.”
Lean Six Sigma Green Belt







