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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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Five-Star Experience with Excellent Guidance
“Overall, my experience in this session is rated 5 stars with proper guidance from the marketing team for the links and materials, excellent classes by Mayank, and finally, the exam, feedback, and certificate genuineness process. Thank you, Benchmark Team.”
Lean Six Sigma Green Belt
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Excellent Training with Expert Knowledge Delivery
“Thank you so much for the excellent valuable training by creating thinking for easily understanding the course. Benchmark is exactly seen to deliver the benchmark by delivery style with expert knowledge. I am looking forward to MBB in your organization.”
Lean Six Sigma Green Belt
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Varsha Vasamsetti
25/12/2022
Team lead, CorroHealth
Great Course with Interactive Presentation Style
“Thank you for a great course. Great presentation style with lots of opportunities to ask questions and examples that make it easy to grasp and informative.”
Lean Six Sigma Green Belt
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Excellent Trainer with Detailed Modules and Great Peer Participation
“TRAINER WAS EXCELLENT IN HIS DELIVERY, GREAT PARTICIPATION AMONG PEERS DURING COURSE AND TRAINING MODULE IS EXTREMELY DETAILED5”
Lean Six Sigma Black Belt
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GB Sessions Useful for Comprehensive Problem Understanding
“The entire GB sessions were useful. They really helped me have a better understanding of how things work and what all aspects need to be considered while looking into a problem.”
Lean Six Sigma Green Belt
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Neelakandan K V
25/12/2022
Senior Manager, MF Utilities
Exceptionally Well-Designed Course Content
“The course content was exceptionally well-designed, providing comprehensive insights into the subject matter. It offered detailed information and valuable perspectives, enriching the learning experience.”
Lean Six Sigma Green Belt
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Training Exceeded Expectations; Extremely Useful
“The training was extremely interesting and useful. It exceeded my expectations. Thanks so much for your very valuable training.”
Lean Six Sigma Green Belt
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Zihni Zakiran Zamir
25/12/2022
Six Sigma Facilitator, DUFIL
Venugopal Raman Praised as One of the Best Teachers
“Mr. Venugopal Raman is one of the best teachers I have ever had. He is so humble in teaching his students, with great explanations that are easy to understand.”
Lean Six Sigma Green Belt