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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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Insightful Learning Experience
The topic was entirely new to me, but through the structured learning process and hands-on exercises, I gained a clear and valuable understanding.
AHP Practitioner
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From Thought to Strategy
Engaging in practical exercises transforms our insights and experiences into quantifiable data, enabling informed and strategic decision-making.
AHP Practitioner
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Instructor’s Simple Examples Made Learning Easy
“I have completed both my certifications that is Green Belt followed by Black Belt from Benchmark. Being from a totally different background, the instructor with his simple examples made it an extremely easy process. The content and method of delivery are excellent.”
Lean Six Sigma Black Belt
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Victor Kolo
20/08/2023
Head Of Operations, Premier Feed mills Co.Limited
Personalized and Satisfactory Training Experience
“The training is very personalized and very satisfactory. The problem is the time zone difference with me in Nigeria, as I have to wake up very early to meet the meeting.”
Lean Six Sigma Green Belt
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GANESH KUMAR PJ
20/08/2023
Helpful Training on Six Sigma Standards with Deep Overview
“The entire training was really helpful in understanding the Six Sigma standards and its effect in all sectors, especially in manufacturing, in which I work. Also, the trainer gave a deep overview of the same, and it was very effective.”
Lean Six Sigma Green Belt
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Ms. Kiran Patel
20/08/2023
Sr. Research Associate, Zydus Life Sciences
Benchmark Provides Best Platform for Six Sigma
Benchmark Six Sigma gives us the best platform to work with Six Sigma projects.
Lean Six Sigma Black Belt
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Exceptional Six Sigma Black Belt Experience
“The Six Sigma Black Belt course by Benchmark Six Sigma was an exceptional experience. The comprehensive curriculum, expert instructor, and practical approach exceeded my expectations. I now feel equipped to drive process improvements effectively. Highly recommended for anyone seeking to master Six Sigma methodologies.”
Lean Six Sigma Black Belt
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Ishwari
13/08/2023
Group Manager, Midland credit management
Thank You to Trainer; Session Cleared Doubts
“Thank you so much to Mayank and team. The session was amazing and cleared a lot of doubts.”
Lean Six Sigma Green Belt







