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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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Rajendra Kumar Maharana
19/01/2020
Assistant Manager, Tata Consultancy Services
Course Detailed Industry Alignment with Statistics; Awesome for Knowledge Seekers
“The course provided great details about how industries are aligned with statistics and other analyses. It is an awesome course for knowledge seekers.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Pallav Rohatgi
19/01/2020
Manager, Brightstar Telecommunications (I) Limited.
Practical Tools and Techniques Were Beneficial
“The practical application of tools and techniques was very beneficial. The interactive course makes you industry-ready.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Ranjana Vijan
22/12/2019
APGM, eClerx
Examples and Exercises Made Concepts Easy to Understand
“The examples and exercises made the concepts easy to understand. They helped reinforce the material effectively.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Chiranjeeb Banik
22/12/2019
Sr. Manager, Atomberg Technologies Private Limited
Training: Detailed, with examples for understanding.
“The training was very detailed and elaborate. It provided relevant examples to help participants understand the topics and calculations better.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Amey Sonawane
22/12/2019
Material Planner, Abbott Nutrition
Beneficial and Engaging Training Experience
The training was a very good learning experience. I found it very beneficial and engaging.
Lean Six Sigma Black Belt
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Shalini Kaushal
22/12/2019
Asst. Manager, RNTBCI
Topics Covered with Good Explanations; Worth the Knowledge
“All topics were covered with good explanations. It was really worth it, as we gained a lot of knowledge. Now we have to implement it.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Kothandapani
22/12/2019
Opration – Manager, Global Healthcare Billing Partners Private Limited
Training Included Examples and Ensured Understanding Before Progressing
“The training included a lot of examples and good knowledge gained regarding Black Belt courses. The instructor ensured everyone understood the knowledge before moving to the next chapter. We do not expect this from other institutes.”
Lean Six Sigma Black Belt
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Dheeraj Pavithran
22/12/2019
AVP, HSBC
Measuring and Analyzing Data Section Excellent
“The section on measuring and analyzing data was quite good in terms of the knowledge gained. The professional and top-class training delivery is highly recommended.”
Lean Six Sigma Black Belt







