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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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Chandrashekhar Hande
Project Manager, Global Process Management Limited
Relevant Examples Effectively Illustrated Concepts
“The examples used throughout the course were highly relevant and effectively illustrated the concepts being taught.”
Lean Six Sigma Green Belt
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Santosh Kumar
Sr Manager, Thermo Fisher Scientific
Informative BB session; great learning experience
“Thank you Benchmark for an elaborate BB session. Very informative and great learning experience. Look forward to our continued association on any future projects or courses.”
Lean Six Sigma Black Belt
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Pandit Parmeshwar Munde
Associate Manager, Thryve Digital
Minitab examples showed practical relevance
“The Minitab examples used in the course demonstrated practical applications that were directly relevant to my work.”
Lean Six Sigma Green Belt
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Nihar Ranjan Sahu
Student, Goa Institute of Management
Simplified, Fun Approach to Six Sigma Green Belt
“My objective was to learn about Six Sigma green belt processes. The simplified and fun learning approach made the experience enjoyable and effective. This was a great course with excellent faculty, and I’m excited to apply what I’ve learned in my projects.”
Lean Six Sigma Green Belt
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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