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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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Excellent Sessions Well Explained by Trainer
“Excellent sessions and well explained by the trainer. Not a single minute was wasted during the sessions. Great value for money and time.”
Lean Six Sigma Green Belt
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Expectations Met on Effective Tool Usage
“I have really meet my all expectations on effective use of various test, tools and techniques during problem solving process from this Lean Six sigma BB Program. And i am very sure that it will really help me for successful completion of various projects in my present Organization. “
Lean Six Sigma Black Belt
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Knowledgeable and patient trainer; good session
” The Green Belt session was good. The trainer (Mayank Gupta) was having adequate knowledge and was having patience to listen to our questions & to clear all our doubts. Thank you! “
Lean Six Sigma Green Belt
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Great Course with Benchmark Trainer
“Great course to learn from Benchmark trainer “
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Valuable Training Appreciated, Enhanced Learning
” Thanks so much for your very valuable training. It was really great learning. It added some good stuff in my kitty. “
Lean Six Sigma Green Belt
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Madhukar Khetan
05/01/2022
Group Finance Controller, Pure Flour Mills
Six Sigma – A Powerful Tool for Organizational Excellence
Six Sigma is a powerful tool that should be implemented by medium and large organizations to enhance efficiency and quality. The interaction and knowledge sharing by the faculty made complex topics simple and easy to understand, making the learning experience highly effective.
Lean Six Sigma Green Belt
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Raj Kumar Tripathi
05/01/2022
Head Technical- Corporate, Pure Flour Mills
Simplifying Complex Concepts Effectively
Difficult concepts were explained in a clear and simple manner, making them easy to grasp. The interactive nature of the course further enhanced understanding and engagement throughout the sessions.
Lean Six Sigma Green Belt
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Sharif Gbadamosi
05/01/2022
Chief Learning Officer, Pure Flour Mills
Interactive and Practical Learning
The most valuable aspects of this course were the interactive sessions and hands-on practical exercises, which made learning engaging and directly applicable.
Lean Six Sigma Green Belt


