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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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Concise and Focused Program Provided Enlightening Insights
“The program is designed in a very concise and focused manner, making it highly effective and easy to follow. I found the content to be exceptionally enlightening, providing clear and direct insights that greatly enhanced my understanding. Going through this program has been an invaluable experience, offering a wealth of knowledge in a streamlined format.”
Lean Practitioner and Lean Guide
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Sangita Palod
13/08/2023
Program Director, Piramal Foundation
Well-Curated Virtual Learning with Diverse Examples
“The learning experience was well-curated for virtual connects and different types of learners. Examples from different sectors helped. Thank you Vishwadeep.”
Lean Practitioner and Lean Guide
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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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Ankur Sarkar
07/08/2023
Associate Director, UnitedHealth Group
Comprehensive MBB program with engaging sessions
Comprehensive Content. The entire MBB program was designed to include comprehensive content from both sides of the Lean Six Sigma and Digital Transformation world. VK with all his experience made the program delivered in a well-structured manner and was able to effectively convey complex concepts incl. real-world examples, making the sessions very engaging.
Business Excellence Master Black Belt
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Pradeep Shukla
07/08/2023
Manager, Bunge
One of the Best MBB Trainings Attended
One of the best MBB training. Thank you for a great course. Great presentation style with lots of opportunities to ask questions and talk about real-life examples which all made for a really enjoyable and informative course. This has more than met my expectations. A wonderfully practical course and a Great trainer!
Business Excellence Master Black Belt
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Good Training; Suggests More Time for Doubt Clarification
“Training was good and the trainer had good knowledge. However, the duration should have been a bit more for doubts clarification, perhaps 30 minutes.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Concepts easily explained; impressive content clarity
“My experience was very good; concepts were very easily explained. The clarity of the content was impressive.”
Lean Six Sigma Green Belt
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Jahnavi Alladi
06/08/2023
Vendor Governance Analyst, SS&C Intralinks
Insightful Training Sessions Provided Valuable Knowledge
“Training was very insightful. The sessions provided valuable knowledge.”
Lean Six Sigma Green Belt


