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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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SOUMENDU CHAUDHURI
29/11/2024
AE(QA), DGQA
Excellent in All Aspects
“Excellent in all aspect”
Lean Six Sigma Green Belt
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Tadi Venkata Sai Jeevan
29/11/2024
ML Data Sr. Advisor, Amazon
Great Learning Experience
“Great learning experience”
Lean Six Sigma Green Belt
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Abdul Basit Shaikh
29/11/2024
Assistant Manager, Teleperformance
Knowledgeable Trainer Simplified Concepts
“Trainer was abolsutely knowledgeable, and made things simpler to understand. Training material is simple and a detailed one. It was actually a good learning experience.”
Lean Six Sigma Green Belt
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Suraj Prasad
28/11/2024
Associate Director, Optum Global Solutions
Excellent MBB Certification with Relevant Case Studies
“I completed the Master black belt certification last month and the learning was excellent. While I was able to refresh the course materials, VK provided relevant case studies and exercises to improve the learning. Thank you VK.”
Business Excellence Master Black Belt
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Gained Valuable Problem-Solving and Improvement Skills
“I have gained valuable skills, particularly in problem-solving and process improvement, which I can immediately apply to my work”
Lean Six Sigma Green Belt
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Good Training and Materials; Recommend Benchmark Courses
“Good Training and excellent study materials. Can Recommend courses from Benchmark”
Lean Six Sigma Black Belt
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Professional And Valuable Training
“Highy professional and valuable training”
Lean Six Sigma Green Belt
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Dasari Bhavitha
28/11/2024
Senior Team Lead, Anion Healthcare Services
Good Experience; Interactive Sessions and Supportive Coordinator
“Overall experience was good, It was very good & interactive session’s, Supportive coordinator also very good.”
Lean Six Sigma Green Belt







