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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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Mayank Chawla
Innovation Leader, Amber Enterprises India Limited
Comprehensive Training Combines Theory and Practice
“Training was very good in terms of theoretical part as well as practical live examples. All content will be very much helpful for me.”
Lean Six Sigma Green Belt
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Aswin Ajith
Student, Amrita School of Business
Enjoyed Engaging and Well-Structured Class
“I loved the engaging class environment and the thoughtful way the course was structured.”
Lean Six Sigma Green Belt
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Rohit Murali
Student, Amrita School of Business
Effective Teaching Clarifies Complex Operations Concepts.
“The teaching methodology was excellent and interesting. The course provided deep insights, and the faculty’s communication made complex concepts clear, setting me up well for a career in operations.”
Lean Six Sigma Green Belt
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Krishna Sridhar
Sr Program Manager, Microsoft
Well-Executed Presentation; Practical Content Engaging
“The presentation and delivery of the trainer were well-executed, making the content both practical and easy to engage with.”
Lean Six Sigma Green Belt
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S. Gireesh Kumar
Quality System Manager, Ananthapuri Hospitals & Research Institute
Interactive Examples Enhanced Course Understanding
“Examples and interpretation of each topic were informative and interactive, enhancing my understanding of the course material.”
Lean Six Sigma Green Belt
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Shivani Girish Singal
PreSales Engineer, Mindarray Solutions
Practical Teaching Was Well-Organized and Detailed
“The practical approach to teaching was well-organized, detailed, and focused on real-world applications, making it easier to understand and implement the learned skills.”
Lean Six Sigma Green Belt
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Viji Vijayakumar
ANZ Limited
Course Offers Engaging Lean & Six Sigma Insight
“The course provided me with a very detailed and informative understanding of Six Sigma, even for someone without a statistical background like myself. The sessions were engaging and educational, blending learning with fun, making it well worth the time to gain a substantial understanding of Lean & Six Sigma methodologies.”
Lean Six Sigma Green Belt
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Dhananjay Ashok Khanjir
Trainee, Mondelēz International
Systematic Training with Excellent Materials Provided
“The Training was conducted in a well defined systematic manner. I liked the the training material and training aids that was provided.”
Lean Six Sigma Green Belt







