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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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Patient and Amazing Trainer Clarified Doubts Well
“Trainer was very patient and amazing! He was very punctual and clarified the doubts well! “
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Jithin Mj
06/12/2020
Project Manager, Oracle India
Appropriate and Easy Examples Explained Concepts
“Appropriate and easy examples used to explain the concepts”
Lean Six Sigma Black Belt
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Caroline Coutinho
06/12/2020
Quality Assurance Analyst, Allscripts / Veradigm
Benchmark Experience: Excellent Content, Training, Administration
“Glad I chose Benchmark! Excellent Content: Study material – Practice exercise – Projects examples – Easy to use Benchmark Calculator. Excellent Trainer & Training: On Time – Prompt – Organised. Excellent Admin: Received timely updates and response. “
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Extremely well-planned learning sessions
“The sessions were extremely well planned”
Lean Six Sigma Black Belt
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Interactive session with practical examples
“Good interactive session, fine structured way of teaching, multiple practical examples to get real life experience”
Lean Six Sigma Black Belt
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Patient Trainer Explained All Topics Very Well
“Trainer have very patience he explained all topics very well. “
Lean Six Sigma Green Belt
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Trainer’s Effective and Well-Structured Knowledge Session
“Training was very well structured and the trainer was well equipped with the knowledge on the topics and was able clear all our doubts during the session and trainer presented the topic in the well mannered way from which I understood the topics easily. “
Lean Six Sigma Green Belt
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Trainer Provided Excellent Depth in Complex Topics
“Thanks to the trainer, excellent depth and coverage of complex topics in stipulated amount of time. “
Lean Six Sigma Green Belt


