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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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Clear, Interactive Trainer Aids Concept Retention.
“Trainer is really clear with what he has to teach, and very interactive which helped me to stay with the concepts. “
Lean Six Sigma Green Belt
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Great Tutor Made Understanding Easy
“It was really great to have a tutor like Benchmark’s, the way he teaches and explain things makes it easy to understand well. “
Lean Six Sigma Green Belt
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Professional Trainer Explained Concepts Nicely
“Trainer waa very professional and his way of explaining the concepts was very nice. “
Lean Six Sigma Green Belt
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Rushikesh Vijay Kakade
21/04/2024
Medical Coder, Agilon Health
Positive Training Session
“It was really a great training session from the trainer, and I am glad to be part of this training. The learning experience was highly positive.”
Lean Six Sigma Green Belt
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Clarity on TRIZ Through Case Studies
“This program gave me clarity on what kind of problems can be solved using the TRIZ. The case study method helped me understand the concepts and how to practically use the TRIZ principles to enable creative thinking in a structured format. I appreciate Vishwadeep Sir’s teaching and guiding methodology a lot.”
Creativity and Innovation Practitioner
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Well-Structured Curriculum with Supportive Instructors
“The training curriculum was well-structured, and the instructors were knowledgeable and supportive throughout the journey. Thank you for the wonderful training.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Sarita Yogesh Narkar
21/04/2024
Associate Vice President, Motilal Oswal Financial Services Limited
Excellent Course with Outstanding Content and Instructors
“The course is excellent with outstanding course content and instructors. I really enjoy it.”
Lean Six Sigma Black Belt
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Trainer Knowledgeable; Needs More Interactivity
“The trainer’s knowledge is good, but it would be better if more classes or role-play are included in the course materials. More interactive sessions would enhance the learning experience.”
Lean Six Sigma Green Belt


