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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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Arun Kumar Singh
06/01/2019
Manager – Quality, APTARA Corporation Private Limited.
Effective Training: Knowledgeable and Well-Structured Content
“The trainer’s knowledge was outstanding. The content was well-organized, making the complex topics easy to grasp.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Akshay Agarwal
06/01/2019
Manager, Home Credit
Well-Planned, Insightful Training Sessions
“The training was well-planned, making it easy to follow and understand. Benchmark shapes leaders through its structured and insightful training sessions.”
Lean Six Sigma Black Belt
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AKHIL KUMAR DUBEY
06/01/2019
Chief Manager, Adventz Group
Training: Beneficial for effective statistical methods.
“The statistical analysis part of the training was very beneficial. It provided a thorough understanding of how to apply statistical methods effectively.”
Lean Six Sigma Black Belt
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GEETIKA PAUL
06/01/2019
PROCUREMENT ADMINISTRATOR, Tiffany FoodsLimited.
Top-notch delivery; best for LSS Black Tools
“The course delivery and exhaustive knowledge provided by Mr. Khatri were top-notch. Benchmark is the best place to gain knowledge about Lean Six Sigma Black Tools.”
Lean Six Sigma Black Belt
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Abhijeet Soni
06/01/2019
AVP – F&A Operations, QX Global Group
Course Contents Explained Clearly and Systematically
“The way the course contents were explained was very clear and systematic. This approach ensured that even complex concepts were easily understood.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
SWAPNA NAIR
06/01/2019
ASSISTANT MANAGER -QUALITY & OPERATIONS EXCELLENCE, DHL
Concepts Detailed, Especially Tool Usage
“The concepts were detailed, especially on how to use the tools. This thorough approach ensured a deep understanding of the methodologies.”
Lean Six Sigma Black Belt
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Parsa Karthik
06/01/2019
Research Manager, Sun Pharma
Good Clarity on Concepts with Structured Explanation
“The clarity on the concepts and the explanation methodology were very good. The structured approach made complex topics easy to understand.”
Lean Six Sigma Black Belt
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Himanshu Sharma
06/01/2019
Senior Manager, Home Credit
Highly Knowledgeable Trainer VK Impressive
“The trainer was one of the best I’ve seen so far. Mr. VK is highly knowledgeable and effective in his teaching methods.”
Lean Six Sigma Black Belt







