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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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Inspiring Faculties with Well-Defined Curriculum
“High inspiring faculties, well-defined curriculum, sessions have been taken with relevant examples, well described, and step-by-step kind of learning flow. Connecting to the basic concepts repeatedly helps to understand the insights better. Thanks to the Benchmark team!”
Lean Six Sigma Black Belt
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Well-Designed Course with Easy Understanding
“The overall flow and content of the course were designed in a way that the subject was very easy to understand. The overall pedagogy is very well designed with a good mix of theory and case study. Happy to attend this course and would recommend others to enroll too.”
Lean Six Sigma Black Belt
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Learned effective Lean tools for process improvement
“Learned various powerful Lean tools for effective process improvement and waste elimination especially the journey from current VSM to future VSM.”
Lean Practitioner and Lean Guide
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Valuable Insights from Practical Learning
“It was a very good learning experience, providing valuable insights into various tools and techniques. The practical applications and in-depth explanations made the session highly beneficial.”
Lean Practitioner and Lean Guide
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Ramdas Jadhav
13/08/2023
Manager- Customer Service, Henkel Adhesive Technologies
VK’s Lean Training Was Valuable with Real-Time Examples
“I found VK’s Lean training program to be incredibly valuable and effective. The real-time examples provided, along with their practical solutions to various problems, made the learning process simple and engaging.”
Lean Practitioner and Lean Guide
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Fascinating new concepts learned
“This is a completely new concept for me, and I find it fascinating to learn about these topics.”
Lean Practitioner and Lean Guide
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Completed LSS BB; Faculty Excellent
“I have completed my LSS Black Belt course from Benchmark Six Sigma. With my experience over the teaching abilities of the faculty, they are doing an excellent job. The sales team, program coordinator, and everyone in Benchmark is doing professionally excellent.”
Lean Six Sigma Black Belt
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Review: Excellent, Engaging, and Highly Informative Sessions.
“Excellent and engaging. The sessions were highly informative.”
Lean Six Sigma Green Belt


