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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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Siddharth Madhav Medipally
Senior Engineer, Premier Explosives Limited
Fundamentals Covered in Detail; Solid Foundation
“The fundamentals were covered in such detail that it laid a solid foundation for understanding systematic process improvement, establishing Lean Six Sigma as the first step in mastering these essential skills.”
Lean Six Sigma Green Belt
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Anil Kumar
Senior Team Lead, Prometric Testing Private Limited
Detailed Explanation Showed Value of Training
“The detailed explanation of key factors that make for a successful training session was particularly enlightening, showing how Lean Six Sigma can lead to tangible business improvements.”
Lean Six Sigma Green Belt
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Vijay Kumar Tomar
Senior Fleet Supply Chain Officer, Qatar Airways
In-Depth Exploration of Financial Services Processes
“The training provided an in-depth exploration of financial services processes, focusing on techniques and systems integration, all of which was well-received and thoroughly explained.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Anthony Nelson
Senior Revenue Cycle Audit Specialist, Cerner Corporation
Great Session with Amazing and Knowledgeable Trainer
“Great session. I liked the content, the trainer was really amazing and knowledgeable.”
Lean Six Sigma Green Belt
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SUNIL MISTRY
Service Delivery Manager, QX Global Group
Benchmark’s Course Provided Practical Methodology
“Benchmark’s course provided a methodology towards process excellence, emphasizing the practical implications of statistical calculations and contributing significantly to my practical understanding.”
Lean Six Sigma Green Belt
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Praveen Nayak
Project Manager – Data & Content, Cheers Interactive India Private Limited
Well-Conducted Session with Helpful Examples
“Well conducted session with much defined steps on the flow of training. The examples provided were also very helpful.”
Lean Six Sigma Green Belt
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ROHAN YENGUL
Market Risk Manager, Rabobank
Appreciated Analytical Coverage During Training
“I appreciated the coverage and analytical aspects addressed during the training.”
Lean Six Sigma Green Belt
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MOHANASUNDARAM V
MANAGER, CMA CGM
Methodical Explanation Clarified Six Sigma
“The methodical explanation of concepts throughout the course clarified Six Sigma methodologies effectively.”
Lean Six Sigma Green Belt







