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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
Feedback Filters
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Great Learning Experience with Strategically Designed Content
“It was a great learning experience. The contents were strategically designed, providing a structured and effective learning process.”
Lean Six Sigma Green Belt
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Excellent Content Delivery by the trainer; Great Experience
“The trainer was outstanding in content delivery, clarifying doubts. Overall, my experience with Benchmark was very good.”
Lean Six Sigma Green Belt
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The trainer effectively delivered Green Belt content.
“The trainer did a great job delivering the overall content for Green Belt in a crisp way.”
Lean Six Sigma Green Belt
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Structured Course with Concise Materials
“The entire course was very structured, with materials being concise yet packed with valuable information, ensuring a focused learning experience.”
Lean Six Sigma Black Belt
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Detail-Oriented Training Provided
“Detail-oriented training was provided. “
Lean Six Sigma Green Belt
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Sriharan Muthyala
25/07/2021
AVP, Accenture
Informative Course on 5-Weekend Process Improvement
“The course was informative and beneficial, providing knowledge over 5 weekends on a structured approach to process improvement.”
Lean Six Sigma Black Belt
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Subhadeep Sharma
25/07/2021
Excellent Course Material and Learning Satisfaction.
“The course material is top-notch, leaving me highly satisfied with the overall learning experience.”
Lean Six Sigma Black Belt
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Excellent Mentors and Comprehensive Theoretical and Practical Content
“The course provides excellent mentors and comprehensive literature covering both theoretical and practical aspects.”
Lean Six Sigma Black Belt







