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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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Rohini Subramanian
18/06/2017
Assistant Manager, IndiGo Airlines
Effective Teaching Method Made Learning Engaging
“The teaching method was very effective. It made the learning process engaging and easy to follow.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Sruti Jaitane
18/06/2017
Management Trainee, Alpla India Private Limited
Excellent Training Methodology Outshines Industry Standards
“The training methodology, including two-way communication between the trainer and trainee, was excellent. This good learning experience is much better compared to others in the industry.”
Lean Six Sigma Black Belt
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MUHAMED ABUBAKER ASHIF
18/06/2017
Reliability Engineer, PETRONAS
Insightful Content and Practicals Exceeded Expectations
“The content and practicals provided during the training were very insightful. I feel like I learned a lot more in-depth information about Six Sigma than I had expected.”
Lean Six Sigma Black Belt
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Jayateerth Koralli
18/06/2017
Service Delivery Excellence Consultant, DXC Technologies
Effective Minitab Exercises; Benchmark Best Place for Black Belt
“The Minitab exercises were very effective. Benchmark is the best place to learn the Black Belt course due to its comprehensive and practical approach.”
Lean Six Sigma Black Belt
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Nagumalli M Srikanth
18/06/2017
IT Analyst, Tata Consultancy Services
Helpful Materials and Faculty’s Detailed Attention Ensured Effective Grasp
“The course material, pre-course material, and faculty interest in explaining each person with their core example were very helpful. This detailed attention ensured that everyone grasped the concepts effectively.”
Lean Six Sigma Black Belt
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Debashree Ghosh
18/06/2017
Assistant Manager, Tata Consultancy Services
Training Enriched Six Sigma Knowledge with Real-Life Solutions
“The training gave us the scope to understand different real-life situations and the best possible solutions using Six Sigma tools. This course has significantly enriched my knowledge in Six Sigma.”
Lean Six Sigma Black Belt
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Sashidhar Kolanu
18/06/2017
Process Consultant, HSBC
Real-Time Examples Added Professional Value
“The use of multiple and real-time examples was very helpful. This training experience has been enriching and added a lot of value to my professional career.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Sandeep Gopalakrishnan
18/06/2017
Associate General Manager, MModal Global Services Private Limited
Trainer’s Knowledge Exemplary; Interesting Training Pattern
“The trainer’s knowledge base was exemplary, and the pattern of training was interesting. Benchmark Six Sigma courses have an edge over other contemporary coaching, with great detailing of areas regularly applied in day-to-day operations.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt