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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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Saran raj Venkatesan
18/01/2026
Business Analyst, Cadex
Concise and Effective Course
The course was well designed and delivered clear, practical value. It provided a solid understanding of key concepts in a structured manner, making learning effective and easy to apply in real work scenarios.
Lean Six Sigma Green Belt
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Great Learning Experience
The program was well structured and offered strong practical exposure to key tools and methodologies. The hands-on approach made it easier to understand how DMAIC principles can be effectively applied to complex business problems. Overall, the training bridged theory and real-world application very well, enhancing both clarity and confidence in problem solving.
Lean Six Sigma Black Belt
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Well-Planned, Effective Training
The trainer demonstrated excellent expertise and facilitation skills, delivering the sessions with clarity and confidence. The module planning was well thought out and logically sequenced, which enabled effective learning and smooth progression of concepts. This structured approach made the training highly engaging and ensured better understanding and retention throughout the program.
Lean Six Sigma Green Belt
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Effective and Insightful Green Belt Learning Experience
The Green Belt sessions were well-structured and highly informative, with a good balance of theory and practical examples.The Facilitator was knowledgeable, engaging, and explained concepts with clarity and patience. Real-life examples and interactive discussions made the learning effective and interesting.
Lean Six Sigma Green Belt
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Data-Driven Continuous Improvement
The program clearly connected the various continuous improvement tools, helping me see how they work together as an integrated system. It also strengthened my ability to make decisions based on robust statistical methods rather than relying solely on experience or intuition, leading to more confident and objective problem-solving.
Lean Six Sigma Green Belt
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Excellent Overall Experience
Everything was well delivered and met expectations. The overall experience was superb, with high-quality content and effective delivery that made the learning both valuable and enjoyable.
Business Modelling Expert
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BME is definitely value-add
The BME course offers a strong foundation in decision-making tools and would be an excellent addition to the Black Belt curriculum. Integrating it into the BB program would significantly enhance mentors’ confidence and effectiveness when guiding projects, leading to more informed and robust decision-making.
Business Modelling Expert
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Ankit Kulkarni
18/01/2026
Head Of Inventory Systems & Supply Chain Performance, ACWA Power
Effective Simulation-Based Learning
The learning experience was highly valuable, with a strong emphasis on simulation building. The session clearly demonstrated how simulations can be effectively designed and applied for analysis, forecasting, and informed decision-making, making the concepts both practical and impactful.
Business Modelling Expert