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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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Kaustubh Bhanudas Panse
Student, Western Michigan University
Brilliant instructor with real-life examples; highly recommend
“Blend of real-life and hypothetical examples provided by the instructor to teach the concepts. Brilliant instructor. Great quality of teaching and materials provided to us. Highly recommend this course from Benchmark.”
Lean Six Sigma Green Belt
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Sugin Dhas G
Client Manager, Williams Lea India Private Limited
Structured process execution enhanced problem identification
“The structured approach to process execution helped me in problem identification and was highly beneficial.”
Lean Six Sigma Green Belt
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Sahil Jain
Graphic Designer, Hi-Tech iSolutions LLP
High-Quality Training with Detailed Explanations
“Very good training quality with detailed analysis and explanation”
Lean Six Sigma Green Belt
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Vikas Tyagi
Quality, Huawei Technologies
Trainer Explained DMAIC Easily with Examples
“Great learning of DMAIC methodology by our trainer.He explained all phases in very easy method with the practice and exercise examples, a great session which will improve my skills and help me to improve customer satisfaction and services to my organisation.”
Lean Six Sigma Black Belt
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Jagannath B
Technical Services Specialist, IBM
Quiz Competitions Made Learning Fun
“The quiz competitions were a fun way to reinforce the material. They added a competitive edge to the learning process.”
Lean Six Sigma Black Belt
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VIVEK KUMAR MISHRA
TPM CO ORDINATOR, Yash Pakka Limited
Excellent Team Activities Enhanced Learning
“The team activities were excellent and greatly enhanced the learning experience.”
Lean Six Sigma Green Belt
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Sowbhagya AH
Executive, Yokogawa India Limited
Gained Wide Knowledge of Six Sigma Tools
“Six sigma training has given me wide knowledge on using Lean Six Sigma tools in the day to day activities and analyze the problems. The trainer was equally helpful in making us understand the subject”
Lean Six Sigma Green Belt
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M Moinuddin Ahmed
Deputy Branch Manager, ICICI
Highly Knowledgeable Trainer Enhanced Understanding
“The trainer was highly knowledgeable, offering insights that enhanced my understanding significantly.”
Lean Six Sigma Green Belt







