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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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Learned Creative Thinking Methods for Project Solutions
“A new topic and subject altogether for me. I learned different methods of building our creative thinking and was very useful to implement creative solutions for the projects.”
Creativity and Innovation Practitioner
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Extremely Well-Organized GB Sessions Explained Clearly by the trainer
“Overall GB sessions have been extremely well organized and explained clearly by the trainer. This is the first time i am attending any certification training and i am extremely happy with the experience and the learning i have got. Thank you so much the trainer. Kudos to you. “
Lean Six Sigma Green Belt
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Great training; The trainer clarified Green Belt
“Training was really great. Thanks to the trainer who helped us to understand the Green belt topics “
Lean Six Sigma Green Belt
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Learned New Skill with Step-by-Step Teaching
“Great program, Indeed a new skill was learned with step-by-step teaching-learning, and practiced it as well.”
Creativity and Innovation Practitioner
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Problem-solving skills enhanced by Benchmark training.
“provided by Benchmark was an excellent opportunity for me to enhance my problem-solving skills and learn effective techniques to streamline processes. The practical approach and real-life case studies shared during the course were particularly valuable and have equipped me to drive process improvements in my organization. “
Lean Six Sigma Black Belt
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Informative course; The trainer explained concepts
“It was. a very informative course. The trainer is very helpful. explained all concept in details. “
Lean Six Sigma Green Belt
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Interesting and Logical Teaching Methods
“The content and teaching methodology is excellent.The best thing of the coarse is that there is simultaneous practice of problems related to real world.”
Lean Six Sigma Black Belt
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Partho Karmakar
23/04/2023
Good TRIZ training for professionals
“The training was good with a fine balance of theory and practice. TRIZ should definitely be part of a quality professional’s toolkit. Looking forward to attending more sessions from VK.”
Creativity and Innovation Practitioner


