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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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Venugopal Chandramoulie
Project Manager, TIAA
Best trainer made concepts interesting
“The trainer is the best trainer for Six Sigma. His presentation style is excellent, he explains the concepts in detail. He has good sense of humor and makes even boring topic interesting. This training is value add and I recommend this training to others.”
Lean Six Sigma Green Belt
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Dayanand Andurlekar
Digital Initiatives, Business & Process Transformation Consultant, Tokio Marine Group
Engaging, informative course covered all aspects
“The course content was engaging and informative, covering all necessary aspects of the subject.”
Lean Six Sigma Green Belt
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Praveen Paramasivam
Graduate Trainee, Tolaram group
Comprehensive syllabus with real-time examples
“The syllabus coverage was comprehensive, skipping no essential topics and always providing real-time examples that facilitated a deeper understanding of the material.”
Lean Six Sigma Green Belt
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Iti Malik
Program Manager, Google
Practice Problems and Practical Examples Enhanced LSS Understanding
“The course’s practice problems were instrumental in helping me learn Lean & Six Sigma concepts, offering practical examples that enhanced my understanding and application of these methodologies.”
Lean Six Sigma Green Belt
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Sanjeev Nassa
Manager, Ad review Operations, Google
Course Exceeded Expectations with Practical Examples and Minitab Experience
“I enrolled to learn Six Sigma concepts, and the course delivered beyond expectations with practical examples and direct relevance to the concepts. The smooth delivery and hands-on experience with Minitab enhanced my learning experience significantly.”
Lean Six Sigma Green Belt
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VIJTENDER CHAUDHRY
Sr. Manager, Toshiba JSW Power System Private Limited
In-depth Lean Six Sigma made training engaging
“The in-depth details of Lean Six Sigma, combined with interactive sessions, made the training very engaging.”
Lean Six Sigma Green Belt
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Prashant Sharma
Manager, Trident Group
Quality content and trainers enhanced learning experience
“The quality of content and the expertise of the trainers were evident, which enhanced my learning experience over a concise three-and-a-half-day session focusing on Lean and DMAIC.”
Lean Six Sigma Green Belt
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Ashish Arun Parsharam
Manager, Ugam
Focused course facilitated deeper understanding
“The course was very focused and stayed on topic, which facilitated a deeper understanding of the material.”
Lean Six Sigma Green Belt