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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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S.Jawahar
Manager, TT Assembly India Private Limited
Affirming session solidified topic understanding
“The session was very affirming and helped solidify my understanding of the topics.”
Lean Six Sigma Green Belt
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ARATHI AYYANGAR
Manager – Resource Management Group, HCL
VK’s Amazing Teaching Made Difficult Concepts Easy to Understand
“Mr. Vishwadeep Khatri’s method of conducting sessions is amazing. Various concepts that are difficult to understand were easily imparted in the training.”
Lean Six Sigma Black Belt
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Arun Jaganathan
Knowledge Manager, Unisys
Holistic learning with interactive, example-based approach
“With an ambition to master tools for the Green Sigma Belt and Lean Concepts, the course’s interactive flow and example-based learning, complemented by practical case studies, provided a holistic learning experience, offering an insightful view on various tools and techniques.”
Lean Six Sigma Green Belt
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Anup Gandhi
Production Manager, Here Technologies
Insightful Structured Approach with Interactive Examples for GB Projects
“The structured approach to learning about Green Belt projects was insightful, and the interaction during examples was especially helpful in understanding how to apply this knowledge to our projects.”
Lean Six Sigma Green Belt
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Ganesh Laxman Jadhav
Project Leader, Here Technologies
Proud to Complete GB with Well-Managed Course
“I am really proud to have completed my Green Belt with one of the best organizations. The course was well-communicated and managed, making everyone comfortable and ensuring a productive learning environment.”
Lean Six Sigma Green Belt
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Paritosh Vyas
Assistant Manager, VIBGYOR Group of Schools
Green Belt training built base for Black Belt
“Benchmark’s Green Belt training really helped to build the base towards Lean Six Sigma Black Belt.”
Lean Six Sigma Green Belt
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Nitish Kumar
Engineer, Vikram Solar
Crisp, well-organized syllabus; real-world applicable
“The course syllabus was crisp, well-organized, and directly applicable to real-world scenarios.”
Lean Six Sigma Green Belt
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Meharaj Ahamad M S
Assistant Manager, Visionary RCM
Thorough data validation training ensured integrity
“The training on data validation was thorough, ensuring I understood how to maintain data integrity in my projects.”
Lean Six Sigma Green Belt







