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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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Excellent training exceeded expectations
“The training was excellent and far exceeded my expectations. The sessions were meticulously planned and executed, providing a wealth of knowledge and practical insights. The trainer’s expertise and engaging teaching style made the complex concepts easy to understand and apply. The interactive elements and real-world examples greatly enhanced the learning experience.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Well-Structured Course with Simple Execution
“A well-structured course material and a well-planned execution with the simplest possible way of explanation with relevant but commonly observed examples.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Clear Training with Easy-to-Grasp Content
“Overall training is clear at the understanding level. The content was easy to grasp.”
Lean Six Sigma Green Belt
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Good Training; Easy-to-Understand Content
“Training was good, easy to understand content. The clarity of the material was excellent.”
Lean Six Sigma Green Belt
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Excellent Course and Trainer; Beneficial Sessions
“Excellent course with an excellent trainer. The sessions were highly beneficial.”
Lean Six Sigma Green Belt
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Soundarya Nagarajan
10/09/2023
Clear Classes; More Basics Needed
“The classes were clear. Could be focused a little more on basics. The training met my expectations but could benefit from more foundational content.”
Lean Six Sigma Green Belt
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Logically Structured Interactive Training Sessions
“The training sessions were structured logically. The trainer had a good level of understanding of the topics and made the sessions very interactive.”
Lean Six Sigma Black Belt
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Training Was Knowledgeable and Interesting
“Training was absolutely knowledgeable and interesting. The sessions were engaging and informative.”
Lean Six Sigma Green Belt







