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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
Feedback Filters
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Good Trainer; Suggests Flexibility in Providing Recorded Sessions
“The trainer was very good with the subject, but if you can be more flexible with providing access to recorded sessions that will be very helpful for the participants “
Lean Six Sigma Green Belt
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Excellent Knowledge Hub for Growth Opportunities
“It’s the best place to explore and enhance your knowledge, providing valuable insights and opportunities for growth.”
Lean Six Sigma Black Belt
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A.Ramasrinivasan
01/05/2022
Manager – Operational Excellence, Eaton Technologies
Coach Demonstrated Excellent Knowledge with Best Course Content
“The coach demonstrated excellent knowledge and expertise, combined with the best course content, ensuring a high-quality learning experience.”
Lean Six Sigma Black Belt
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Detailed Orientation with Practical Case Studies for BB
“I believe this course offers a detailed orientation for any aspiring Six Sigma Black Belt candidate, as the presenter shares self-experiences and practical case studies with real-world applications. Many thanks to Venugopal and the entire Benchmark team for smoothly organizing the meetings.”
Lean Six Sigma Black Belt
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Well-Organized Content with Practical Situations
“I enjoyed the course and learned from lot. The content is well organized and Mr Mayank was taken into structured manner with practical situations. Looking forward to my progress in my career”
Lean Six Sigma Green Belt
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Shaina Taneja
01/05/2022
Quality Insight Analyst, Airbnb
Experience provided useful insights and practical knowledge.
“It was a good experience, providing useful insights and practical knowledge that I can apply in my work.”
Lean Six Sigma Green Belt
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Program Provides Statistical Methods for Practical Problems
“The program gives insight of the statistical methods to look at practical problems in day-to-day work environment and helps to take decision which method is useful. “
Lean Six Sigma Black Belt
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Great Experience with Lean Green Belt Program
” I had a great experience with benchmark six sigma lean green belt program. The trainer adequately covered the content. The trainer made us understand the topics in best way possible. “
Lean Six Sigma Green Belt


