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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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Md Janishar Alam
17/10/2025
Site Lead Operations Excellence, Sun Pharma
Very Good Reading Material with Exercises and Examples
“VERY GOOD READING MATERIAL WITH EXERCISE AND EXAMPLES “
Lean Six Sigma Black Belt
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Excellent Training; Concepts Perfectly Explained
“Just EXCELLENT! Perfection in concepts & explained every tool, got me practiced – every doubt cleared”
Lean Six Sigma Black Belt
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Well-Explained Topics Made Learning Easy
“Topics were very well explained. IT was a great session with ease of learning.”
Lean Six Sigma Green Belt
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Skilled Trainer in Business Excellence Knowledge
“Trainer is very good in business excellence skill and thereto knowledge of the field “
Lean Six Sigma Green Belt
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Excellent teaching
The trainer has demonstrated strong knowledge and expertise in Six Sigma methodologies. He explains complex concepts clearly and effectively. Sir engages the participants with practical examples and real-world applications.
The trainer is responsive to questions and delivered training with enthusiasm and professionalism. Overall, Benchmark’s six sigma conducts a well-organized sessions.Lean Six Sigma Green Belt
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Valuable and Insightful Training Experience
After completing this course, I gained a better understanding of how continuous improvement and leadership can be effectively managed. The overall training session was absolutely good, insightful, and very helpful in enhancing my professional skills.
Lean Six Sigma Green Belt
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Great Learning Experience
This was a great experience! The training was well-structured, engaging, and informative, providing valuable insights and practical knowledge throughout the sessions.
Lean Six Sigma Green Belt
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Highly interactive sessions with simplified concepts
“The sessions were highly interactive, engaging participants effectively. A big thank you to Mayank for simplifying complex concepts with live examples and graphical explanations, elucidating how formulas are derived, when and how to use them.”
Lean Six Sigma Black Belt







