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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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Priya Shailaja
Senior Technical Authority Holder, Allianz India
Course Boosted Confidence in Process Management Skills.
“The course structure, duration, and hands-on projects provided by Benchmark Six Sigma have given me confidence in my process management skills.”
Lean Six Sigma Green Belt
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Mallinath A Sutar
Allstate India
Effective Six Sigma Training for Beginners
“The examples given by the trainer were clear and very helpful in understanding the course content. It’s the best starting point for anyone looking to gain a solid grounding in Six Sigma.”
Lean Six Sigma Green Belt
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Gaurav Sharma
Student, M S Ramaiah
Best Training Session Ever Attended
“The best training session I have ever attended.”
Lean Six Sigma Green Belt
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Avishek Ghosal
Senior Manager Operations, Amazon
Course Structure Appreciation: Well-structured and effective course.
“I appreciated the course structure.”
Lean Six Sigma Green Belt
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Pravin Dilip Chaudhari
Asst. Manager, Mahindra
Excellent Journey into World of Six Sigma
“Yes, the course has been an excellent journey into the world of Six Sigma. The Green Belt course is particularly insightful for its hands-on approach to the basics of various analytical tools. I’m eager to implement these learnings in my professional domain.”
Lean Six Sigma Green Belt
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Shital Vekaria
Sr. Manager, Mahindra Rural Housing
Comprehensive BB Training with Practical Case Studies
“Benchmark six sigma BB training is comprehensive and has practical case studies that one would have to deal with on a day to day basis.”
Lean Six Sigma Green Belt
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Siddharth Menon
Operational Excellence, Mahindra Susten
Systematic and Well-Structured Learning Experience
“It was so nice to learn in such a systematic manner; well structured and great content, smooth walk-through and untroubled pace throughout the training.”
Lean Six Sigma Green Belt
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BIJU SOMAN
Student, Manipal University
Excellent Teaching with Hands-On Experience
“Excellent way of teaching with hands-on experience.”
Lean Six Sigma Green Belt


