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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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Vaibhav Shrivastav
27/06/2021
Service Delivery Manager, Cognizant
Benchmark’s Excellence Encourages Further Learning
“Benchmark has been delivering excellence since past many year, This course will only lead me to sign up for more courses and enhance my knowledge.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Great Experience with Excellent Trainer
“Hi Mayank ,, this is Rajat .. Thank You so much for your very valuable training . It was really a great experience ,, honestly speaking i never met a trainer who i so good in explaining ,, and moreover making the person understand the concept ,, thanks a lot sir ,, wish u good luck “
Lean Six Sigma Green Belt
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Enjoyed Training Material and VK Sir’s Conduct
“Really enjoyed the training material as well as the way VK Sir conducted the training.”
Creativity and Innovation Practitioner
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Ajit Singh Pathania
22/06/2021
EY
TRIZ Principles Provide Excellent Way to Drive Innovation and Solve Problems
“Extremely good way of solving programs to drive innovation. TRIZ principles and approach is excellent way of creatively solve a problem, understand the issue and means to fix it.”
Creativity and Innovation Practitioner
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Inventive Problem Solving with TRIZ Helpful
“The new approach of inventive problem solving using TRIZ definitely helps to move forward. The session is a brilliant mix of theory and practical. I will be using the learning and experience from the course from day one. Thank you VK sir and Benchmark Six Sigma.”
Creativity and Innovation Practitioner
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Exceptional Project Management Training
The Project Management Champion program was truly outstanding! The sessions were insightful, led by an exceptional trainer with deep expertise in the field. The study materials were well-structured and highly valuable. A fantastic learning experience—thank you!
Project Management Champion
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Well-Explained TRIZ; Needs Practice in Services
“It was very well explained and practiced. Triz overall needs to be practiced to make it relevant in the service industry.”
Creativity and Innovation Practitioner
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Amazing Experience with Patient Explanations
“The course provided an amazing experience, with patient explanations from the trainer ensuring thorough understanding of topics.”
Lean Six Sigma Green Belt


