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WNS Global Services
Elevating Service Excellence with Scalable Capability
As a global leader in business process management, WNS operates in an environment where precision, agility, and client-centric delivery are essential. Our engagement brought us into teams that demonstrated a clear focus on building structured problem-solving skills, streamlining internal workflows, and strengthening cross-functional alignment. The emphasis on operational clarity reflected their commitment to delivering consistent value at scale.
It was a pleasure to collaborate with professionals who combined service mindset with process discipline. Their intent to embed continuous improvement into everyday operations made the engagement both energizing and future-ready.
Testimonials for Benchmark Six Sigma
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Incredible Green Belt course; practical and informative
“I found the Green Belt Lean Six Sigma course to be incredibly informative and practical. The content was well-structured, and Mr. Venugopal Raman was quite knowledgeable and engaging. I appreciate how the course emphasized real-world applications, and I feel more equipped to apply Lean Six Sigma principles in my work. Overall, it was a valuable learning experience.”
Lean Six Sigma Green Belt
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Well-Designed Curriculum Boosted Confidence
“Very well designed and engaging curriculum and is explained with practical examples which can be related to real life scenario. The trainers are well experienced and well knowledgeable, helping the students with their doubts and problems. After completing the course, I am now much more confident in my approach towards a problem and improvement projects in the current organisation.”
Lean Six Sigma Black Belt
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Vanaja Subbiah
08/10/2023
senior specialists, SPC International India Private Limited (TVSSCS)
Good Experience; Clear Explanations; Recommend for Management
“It was a really good experience; we learned a lot to make use of it in our platform. Trainers are very clear in their explanation. Everyone in management should take this course. Really, Benchmark is a good place to learn.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Sajna Haridas
08/10/2023
Sr. Business Systems Analyst, Elanco Innovation and Alliance Centre
Awesome Experience with Informative Session
“It was an awesome experience attending this informative session. Clear and concise contents and very interactive sessions.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Extremely useful course streamlines goals
“The course is extremely useful& helps in reaching the business goal in a more streamlined method.”
Lean Six Sigma Black Belt
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Green Belt Six Sigma Course: Informative, Well-Delivered
“The Green Belt Six Sigma course was very informative. My trainer delivered the content in a very good way with great examples. Thank!”
Lean Six Sigma Green Belt
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Tanuleena Guha Biswas
08/10/2023
Regulatory Response Associate, Airbnb
Informative and Engaging Learning Experience
“It was a very good learning experience. The sessions were informative and engaging.”
Lean Six Sigma Green Belt
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Umme Salma
08/10/2023
Senior Manager, Bank of America
Training Emphasizes Practical Tool Application
“Training was more focused on hands-on usage of all the tools which helps to remember and use the concepts effectively on the job.”
Design Thinking Practitioner