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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 Training; Doubts Clarified; Will Recommend to Friends
“Overall, the training was good, and all doubts were sorted out with great examples. Based on the training and great support from Supriya Rao, I will definitely recommend more of my friends to enroll themselves for this certification from Benchmark Academy.”
Lean Six Sigma Green Belt
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Saurabh Dhaked
08/12/2022
Sr Manager, Business Excellence, ABIS Export
MBB lifecycle enriches business skills effectively.
“In the full MBB lifecycle, I felt like a student which increases my learning hunger multi-fold as session passing consequences inculcate many new business acumen skills, tools & techniques. It proved to be a great learning session and I strongly recommend it to guys who have MBB certification in their add-on skills bucket.
Business Excellence Master Black Belt
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Venkatramana Meindhikaar
04/12/2022
General Manager – Quality, Borosil Renewables
Wonderful Session on Agile Leadership Practitioner
“Thanks to VK Sir, for this wonderful session on Agile Leadership Practitioner. The Principles of Agile are interesting. Great to learn new tools and techniques like the cynofin framework, Trust Building, OKRs, CFRs, VUCA, Communicators, and Primary & Secondary Mechanisms. Making rules Vs Constraints”
Agile Leadership Practitioner
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Good and Useful Experience Providing Valuable Insights and Practical Knowledge
“Overall, it was a good and useful experience, providing valuable insights and practical knowledge that can be applied in various contexts.”
Lean Six Sigma Green Belt
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Overall, the course was good; material can be more elaborate
“Overall, the course was good, but the material can be more elaborate.”
Lean Six Sigma Green Belt
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Good Workshops with Explanatory Facilitator
“Workshops were good and explanatory. The facilitator was great in ensuring good participation from the entire team. Enjoyed all the learning sessions. One suggestion is to keep a preparatory meeting a day before the actual workshop so that candidates can prepare all the things before the start of training.”
Lean Six Sigma Green Belt
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Suresh Kumar Gupta
04/12/2022
Manager, Bank of America
Insightful Session on Agile Leadership Skills
“It was really a great session where got an opportunity to learn about Agile Leadership, new techniques, and skills which will definitely be helpful in my Career ahead. Thank you VK sir for this excellent session.”
Agile Leadership Practitioner
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Great Teaching Skills; Pre-Session Quizzes Helpful
“Venu Sir has great teaching skills. He was confident with the subject topics and answered all our questions. The pre-session quiz from the previous day’s course ensured that our learning stays intact.”
Lean Six Sigma Green Belt


