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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
Feedback Filters
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Amazing training; storytelling teaching made concepts clear
“The training was amazing. I was very new to these concepts and past learnings. I got to know more in-depth insights and knowledge. These things excite me, and Minitab is really wonderful. I want to learn more about them and their application in the real world. I will go ahead with the Black Belt soon. Mayank is an awesome trainer, as his way of teaching by storytelling is spectacular and easily understandable, on-point doubt clarification, but he is too formal, though. He should add some fun and engagement activities, and exercises should be added to the course material so that all can have a group discussion.”
Lean Six Sigma Green Belt
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Effective Training; Suggest More Interactivity
“The training was effective and well-structured, providing valuable insights. While the content and delivery were commendable, a bit more interactivity could enhance engagement for an even more impactful experience. Overall, a solid 4 out of 5.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Grace Y Tang
24/12/2023
Operational Excellence Manager, Optum Global Solutions
VK’s In-Depth Knowledge Enhanced Understanding
“VK’s in-depth knowledge and clear communication significantly enhanced my understanding.”
AHP Practitioner
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Good Experience but Material Lacked Detail
“The experience was good. However, I felt some parts of the courses were not covered in detail in the course material. The additional depth would enhance understanding.”
Lean Six Sigma Green Belt
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Harishankar Ramamoorthy
24/12/2023
Associate Director, Tata Communications
Amazing Course on AHP with Deeper Insights into Decision-Making
“The course content and the way VK took us through the program are amazing as they gave deeper insights into how we can defend our decisions through AHP.”
AHP Practitioner
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Excellent Session Management Makes Learning Interesting
“The way the sessions are managed be it time, Content, or scenario-based learning is excellent and makes the sessions very interesting!”
Lean Practitioner and Lean Guide
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Duruike Henry Adieme
17/12/2023
Beiersdorf
Innovative Approach Made Learning Enjoyable
“Nice concept for training. The innovative approach made learning enjoyable.”
Lean Six Sigma Green Belt
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Wonderful Experience Learning MBB with VK
“It was a wonderful experience to learn Business Excellence MBB with VK. His delivery of modules was awesome, and I can never forget the concepts for life.”
Business Excellence Master Black Belt