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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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Inspired by Trainer; Motivated to Pursue Further
“If I talk about Benchmark, the trainer is good and I have interacted with Mr. Vishwadeep Khatri too and he inspired me to go for it and told me how it can help in long run too.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Trainer Explained Details with Real-Life Examples
“Trainer is an amazing trainer to explain each of the details quoting with real life day to day problems so that we can easily associate ourself while solving a project. Highly recommended. Thank you so much! 🙂 “
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Benchmark Courses and Mentors Best in the Subject Field
“Benchmark Courses and mentors are the best in this subject field, providing top-notch education and guidance that is unparalleled in the industry.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Great Trainer Helped Understand Concepts
“The trainer of the course was great, which really helped me understand every concept. Because of this, I was able to understand the whole course, ensuring a comprehensive and effective learning experience.”
Lean Six Sigma Black Belt
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Trainer Cleared Topics Well with Good Communication Skills
“The trainer is very good trainer as he cleared all the topics very well and his communication skill is very good, very easily understandable. “
Lean Six Sigma Green Belt
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Trainer’s Knowledge and Real-Life Examples Beneficial
“Trainer has in-depth knowledge and used real life examples during the session “
Lean Six Sigma Green Belt
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Shodhan Shetty
15/09/2020
Head – Business Excellence, Axis Securities Limited
Must Attend for Analytics Enthusiasts
“Must attend this program, whoever is into Analytics”
Data Visualization Practitioner
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Maharnab Goswami
15/09/2020
Senior Manager Digital Transformation, Genpact
Hands-On Experience Provided Valuable Practical Skills
“Gives hands-on experience.”
Data Visualization Practitioner


