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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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Avik Chatterjee
25/03/2018
Manager, Oxigen Services Private Limited
Trainer’s Professional Approach Enhanced Learning Process
“I was particularly impressed by the trainer’s professional approach. The Benchmark Six Sigma website delivered an extremely satisfying training experience, with effective delivery techniques that enhanced the overall learning process.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Nimish Singh
25/03/2018
Senior Technical Recruiter, The Judge Group
Concise, to-the-point training appreciated
“I appreciated the brevity of the training. It was concise and to the point.”
Lean Six Sigma Green Belt
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MANMOHAN SINGH RAWAT
25/03/2018
Manager, CyberTribe
Training Was Easy to Understand with Clear Concepts
“The training was easy to understand. I appreciated the clarity and simplicity with which the concepts were delivered.”
Lean Six Sigma Green Belt
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Himanshu Sharma
25/03/2018
Senior Manager, Home Credit
Awesome Presentation Skills; Practical Approach
“The trainer’s presentation skills were awesome. The practical approach ensured I stayed focused and engaged throughout the training.”
Lean Six Sigma Green Belt
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Iyyanar Periyasmay
25/03/2018
Sr.Manager, Home Credit
Engaging Practical Approach Kept Focused
“I liked the method of training. The practical approach of the course made it very engaging, and I couldn’t take my focus away from the training even for a second.”
Lean Six Sigma Green Belt
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Pravesh Jugun
20/03/2018
Head, MauBank
DOE and Measurement Techniques Applied Successfully
“The design of experiments and the measurement and control techniques were highly applicable to our daily work. This excellent course from Benchmark has enabled us to apply these concepts effectively, completely different from the textbook approach.”
Lean Six Sigma Black Belt
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Prashant Kumar Srivastava
20/03/2018
Senior Manager, Teamlease
Best part: detailed understanding reasons
“What I liked best in the training was understanding the reasons behind performing any action in great detail. My comment for the Benchmark website is: The instructors are very professional and thorough, truly the best in their field.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Thumma Velangini Papi Reddy
20/03/2018
Assoicate Manager, Teamlease
Excellent content, delivery, and trainer
“The content of the course, the pace, the delivery methods of training, and the trainer were all excellent. This well-rounded approach made the training very effective and comprehensive.”
Lean Six Sigma Black Belt