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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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Detailed and vast course content covered
“Detailed and vast course content covered”
Lean Six Sigma Black Belt
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Learned Lean Six Sigma with Real-Time Examples
“Learned a lot about Lean Six Sigma in Black Belt sessions with great interactions and real-time examples. The practical approach made the concepts easy to grasp and apply.”
Lean Six Sigma Black Belt
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Patient and Amazing Trainer Clarified Doubts Well
“Trainer was very patient and amazing! He was very punctual and clarified the doubts well! “
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Jithin Mj
06/12/2020
Project Manager, Oracle India
Appropriate and Easy Examples Explained Concepts
“Appropriate and easy examples used to explain the concepts”
Lean Six Sigma Black Belt
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Caroline Coutinho
06/12/2020
Quality Assurance Analyst, Allscripts / Veradigm
Benchmark Experience: Excellent Content, Training, Administration
“Glad I chose Benchmark! Excellent Content: Study material – Practice exercise – Projects examples – Easy to use Benchmark Calculator. Excellent Trainer & Training: On Time – Prompt – Organised. Excellent Admin: Received timely updates and response. “
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Extremely well-planned learning sessions
“The sessions were extremely well planned”
Lean Six Sigma Black Belt
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Interactive session with practical examples
“Good interactive session, fine structured way of teaching, multiple practical examples to get real life experience”
Lean Six Sigma Black Belt
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Instructors Explained Complex Concepts Easily with Examples
“I have been involved with Benchmark for Green Belt and Black Belt. Both time the instructors have been an instrumental in explaining the complex concepts in the most easiest way. If I have to recall concept, I start to think about the examples provided during session, that helps us to relate with real life problems also.”
Lean Six Sigma Black Belt







