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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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Franklin Damodharan
05/03/2023
QUALITY MANAGER, Rema Tip Top Middle East
Benchmark Delivered Best in Class Again
“Absolutely fantastic, and once again, I experienced that Benchmark has delivered the best in class.”
Lean Six Sigma Green Belt
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The trainer’s Excellent Instruction; Well-Prepared and Conducted Course
“The trainer is a very good instructor. I would love to have him also in the Black Belt and Master Black Belt courses. Everything was very well prepared and conducted.”
Lean Six Sigma Green Belt
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Referred to Benchmark, Found It Great with the trainer
“I was referred to Benchmark, but only after I took the sessions did I get to know how great it was. The trainer is a superstar. :)”
Lean Six Sigma Green Belt
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Master Black Belt Training Enhanced Career Prospects
“Thank you Benchmark and Mr. Vishwadeep Khatri for the Master Black Belt training. I found the complete training beautifully crafted curriculum with a deep insight into the concepts as well as real application of these problem solving approaches/tools into real business problems. I would recommend this course to anyone looking for enhancing their career”
Business Excellence Master Black Belt
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Balaji Loganathan
04/03/2023
Senior Manager, Hexaware
Highly Recommend Attending MBB Session
“I would highly recommend to attend MBB session! The knowledge from the faculty is valuable! This training is so important to everyone who like to transform business excellence.”
Business Excellence Master Black Belt
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Very Powerful Tool Simplifies Decision-Making
“It is a very powerful tool and one can use it to make decisions easier than ever.”
Business Analytics Foundation (SP)
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Effective and Practical Learning Experience.
“It was a good time of learning, very practical approach with the right examples.”
Business Analytics Foundation (SP)
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Vikas Choudhary
27/02/2023
LEAD- PEX & Digital Transformation, Cognizant
Inputs Will Be a Game-Changer for Projects
“Your inputs to today’s session will be a game-changer for my projects.”
Business Analytics Foundation (SP)


