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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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Shwetadri Chakaraborty
08/04/2018
Senior Language Coach, Inspiredge IT Solutions
Trainer Simplified Complex Queries Effectively
“The trainer effectively explained complex queries in a simplified manner. This was the best program I have attended so far.”
Lean Six Sigma Green Belt
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Sravan Kumar R
08/04/2018
Manager, Apollo Health and Lifestyle Limited
Excellent tutors, location, and course content.
“The tutors, the location, and the course content were all excellent.”
Lean Six Sigma Green Belt
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BACHU VENKATA SUBBAIAH
08/04/2018
ASSISTANT CONSULTANT, Tata Consultancy Services
Well-Designed Course with Exemplary Teaching and Helpful Follow-Ups
“The course was well-designed and crafted with exemplary teaching, professional skills, and a good number of examples. Follow-ups and recaps were very helpful. Benchmark Six Sigma is a master in training.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Shekher
08/04/2018
Technical Support, Adobe
Interactive course with effective examples; highly recommended.
“The training was interactive, and each topic was explained with the best examples to suit the explanation. I highly recommend this course to others for skill growth.”
Lean Six Sigma Green Belt
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Richa Sahai
08/04/2018
Process Trainer, American Express
Trainer’s delivery: Practical, relevant, industry-experienced.
“The trainer’s method of delivery was very practical and relevant. His industry experience and expertise helped relate the discussed scenarios to real-life situations.”
Lean Six Sigma Green Belt
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Ranjay Kumar
08/04/2018
Sr Team Lead, Policybazaar.com
Precise Content; VK’s Presentation Amazing
“The content is precise, and VK is amazing. The excellent presentation made it easy to understand.”
Lean Six Sigma Green Belt
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Mitta.Srinivas Karteek
08/04/2018
Senior Engineer, JSW Severfield Structures Limited
Effective Explanations with Suitable Examples
“The explanations with suitable examples were very effective.”
Lean Six Sigma Green Belt
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Sarita jha
08/04/2018
Quality analyst, Policybazaar.com
Instructor Explained Topics in Easy Way
“The best thing about the course was the easy way the instructor explained the topics. The positive learning environment encouraged continuous learning and understanding.”
Lean Six Sigma Green Belt


