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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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Expectations Met on Effective Tool Usage
“I have really meet my all expectations on effective use of various test, tools and techniques during problem solving process from this Lean Six sigma BB Program. And i am very sure that it will really help me for successful completion of various projects in my present Organization. “
Lean Six Sigma Black Belt
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Knowledgeable and patient trainer; good session
” The Green Belt session was good. The trainer (Mayank Gupta) was having adequate knowledge and was having patience to listen to our questions & to clear all our doubts. Thank you! “
Lean Six Sigma Green Belt
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Great Course with Benchmark Trainer
“Great course to learn from Benchmark trainer “
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Valuable Training Appreciated, Enhanced Learning
” Thanks so much for your very valuable training. It was really great learning. It added some good stuff in my kitty. “
Lean Six Sigma Green Belt
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Great Green Belt training; friendly online environment
” It was a great experience getting trained under Mayank Sir for the Six Sigma Green Belt Program. Learnt a lot about the basic principles of Lean Six Sigma. Mayank sir and Supriya Madam coordinated very well and made sure all the problems were addressed as soon as possible. Very friendly environment within the online classroom and it was fun interacting with all my batchmates. “
Lean Six Sigma Green Belt
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Madhukar Khetan
05/01/2022
Group Finance Controller, Pure Flour Mills
Six Sigma – A Powerful Tool for Organizational Excellence
Six Sigma is a powerful tool that should be implemented by medium and large organizations to enhance efficiency and quality. The interaction and knowledge sharing by the faculty made complex topics simple and easy to understand, making the learning experience highly effective.
Lean Six Sigma Green Belt
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Raj Kumar Tripathi
05/01/2022
Head Technical- Corporate, Pure Flour Mills
Simplifying Complex Concepts Effectively
Difficult concepts were explained in a clear and simple manner, making them easy to grasp. The interactive nature of the course further enhanced understanding and engagement throughout the sessions.
Lean Six Sigma Green Belt
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Sharif Gbadamosi
05/01/2022
Chief Learning Officer, Pure Flour Mills
Interactive and Practical Learning
The most valuable aspects of this course were the interactive sessions and hands-on practical exercises, which made learning engaging and directly applicable.
Lean Six Sigma Green Belt







