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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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Abdul Nazim
11/12/2017
Quality Manager, Tech Mahindra
Outstanding trainer and examples given
“The interactiveness of the trainer and the examples used to explain the topics were outstanding. Benchmarking experts in Lean & Six Sigma, the training was top-notch.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Sanga Varun
11/12/2017
Manager, Wipro
Insightful industry examples made training relatable
“The examples from various industries were very insightful. They provided practical context and made the training more relatable.”
Lean Six Sigma Black Belt
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Madhulatha Viluvadri
11/12/2017
Process consultant, DXC Technologies
Excellent Course Content and Trainer; Anurag Jain Praised
“The course content and trainer were both excellent. One of the best trainers, Anurag Jain, provided very good examples and made the sessions very interactive.”
Lean Six Sigma Black Belt
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Venkata Satya Mohan Vamsi Tatapudi
11/12/2017
Senior Manager, Excelra Knowledge Solutions
Real-Time Industry Examples Facilitated Better Understanding
“Understanding examples conceptually using real-time industry examples was very helpful. This approach provided practical insights and facilitated better understanding.”
Lean Six Sigma Black Belt
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Munish Arora
11/12/2017
Manager, Virtusa Consulting
Exceptional trainer enhanced learning experience
“The trainer was exceptional. Their expertise and teaching style greatly enhanced the learning experience.”
Lean Six Sigma Black Belt
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VVS Shiva Prasad
11/12/2017
Chief Operating Office, QPS Bioserve India Private Limited
Course Content Was Very Good and Thorough
“The content of the course was very good. This thorough and well-structured content provided a solid foundation for understanding Six Sigma principles.”
Lean Six Sigma Black Belt
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Karthik Kannan
11/12/2017
Assista, Dupont
Instructor Helped Understand Topics Quickly with Examples
“The instructor helped us understand the subject topic with examples at a faster pace. This approach facilitated a quicker grasp of the concepts.”
Lean Six Sigma Black Belt
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Hardik Astik
11/12/2017
Zonal Business Manager, Tata Teleservices Limited
Concepts and examples enhanced understanding
“The conceptual understanding and live examples from the industry were very helpful. The excellent way of teaching and good material provided with examples made the training highly effective.”
Lean Six Sigma Black Belt


