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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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Black Belt Course Worth the Investment
“,The Black Belt course offered is truly worth more than the money paid, thanks to the great teachers who are also exceptional trainers.”
Lean Six Sigma Black Belt
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Well-Structured Course with Bite-Sized Chunks
“The course was very well structured and the presenter ensured that complex information is broken down into bite sized chunks. Appreciate the fact, that unlike other courses that tend to provide a 50000 ft view, this course deep dives into the DMAIC processes, and explains it with multiple exercises, having practical Business implications across manufacturing and Service industries”
Lean Six Sigma Black Belt
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Sudipto Shankar Basu
22/03/2021
Director, AITS Technology Services India Private Limited (Amicus ITS)
Insightful Journey into Business Analytics
I had an incredible experience attending the Business Analytics Foundation Course led by Vishwadeep Khatri. The session was highly engaging, rich with insights, and a truly valuable learning opportunity. It not only deepened our understanding but also refreshed key concepts from the past, ensuring we could bridge the gap for those not using them regularly. A fantastic and enriching experience overall!
Business Analytics Foundation (SP)
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Valuable Course with New Learnings and Industry Case Studies
“The course was a big value add. Even though I have been working as Black Belt for 2 years now but there were lot of new things which I learnt. Problem solving on real used cases from Industry help to relate with topics even better. “
Lean Six Sigma Black Belt
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Valuable Black Belt Course with Great Trainers
“Black belt course that is worth more than the money paid. The trainers are great teachers”
Lean Six Sigma Black Belt
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Engaging Trainer Made Sessions Informative and Enjoyable
“The trainer was very engaging as a trainer and I would definitely attend one of his courses again, as the sessions were both informative and enjoyable.”
Lean Six Sigma Green Belt
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Trainer Simplified Complex Concepts Clearly
“Trainer is very clear in concept and the way he taught the confusing and difficult to understand concepts in a very simple manner. Really good and thanks Benchmark Team, for making complex topics accessible.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Enjoyed Training Sessions and Doubt Clearing
“I really enjoyed my self during training session, specially doubt clearing. I must say Benchmark is the one of the best institution for Six Sigma.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt