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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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Adish Jain
04/08/2019
Student, NSDC
Practical Course Applied Theory to Real World
“The practical aspect of the course is very good. It helped in applying theoretical knowledge to real-world scenarios.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Shivakumar Ravindran
04/08/2019
Director, Pacific BPO
Learning Across Industries Enriched Experience
“Learning about different industries was very informative. The varied examples and case studies enriched the learning experience.”
Lean Six Sigma Black Belt
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ANUJ KUMAR FANDA
04/08/2019
Senior Manager, Sun Pharma
Clear and Concise Instruction Enhanced Learning
“The instruction given was clear and concise. The clarity of the explanations made learning more effective.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Purvi Gupta
04/08/2019
Analyst, Deloitte
Thorough and Intensive Course Curriculum
“The course curriculum was thorough and intensive. This comprehensive approach ensured a deep understanding of the subject matter.”
Lean Six Sigma Black Belt
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Anup Singh Chouhan
04/08/2019
Manager (QA), Calpro Food Essentials Private Limited
Excellent Course Content and Delivery
“The content of the course was excellent. The delivery of the course content was outstanding.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Apoorva Arora
04/08/2019
Sr Manager, Cashify (Manak Waste Management Limited)
Easy-to-Comprehend Material with Simplistic Language
“The course material is easy to comprehend and uses simplistic language, unlike some other institutes. This approach made the learning process smoother.”
Lean Six Sigma Black Belt
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Subash Chandar Venkatesan
04/08/2019
Six Sigma Coordinator, DUFIL
Instructor’s Excellent Communication Made Training Engaging
“The instructor’s communication skills were excellent. The clarity and effectiveness of the communication made the training very engaging.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
RISHI KHARE
31/07/2019
Program Manager II, Amazon
Informative DOE section, practical course coverage.
“The DOE section of the training was very informative. This course covered the practical aspects very well.”
Lean Six Sigma Black Belt







