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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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Insightful Session Broadened Understanding and Skills
“This was a very good, insightful session that broadened my understanding and equipped me with new skills and knowledge.”
Lean Six Sigma Green Belt
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Training Good Overall but Initially Fast-Paced
” The training was a bit fast paced. some doubts were not cleared in the initial phase but gradually this issue was resolved. Also no overview was given about any topic before the start of any module.Overall it was good “
Lean Six Sigma Green Belt
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Wonderful Experience with Well-Conducted Training
“Wonderful Experience, i really appreciate way entire GB training conducted the way. The training session was conducted in a wonderful manner, providing valuable insights and practical knowledge essential for success.”
Lean Six Sigma Green Belt
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India’s Top Six Sigma Certification Institute.
“This is the best Six Sigma certificate provided institute in all over India, offering comprehensive and high-quality training that stands out from other institutions.”
Lean Six Sigma Green Belt
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Sai Venkata Krishnan.L
29/05/2022
Best-in-class training exceeded expectations
“Overall the experience was good and exceeded my expectations. The training provided was best-in-class and delivered with utmost professionalism, surpassing all expectations.”
Lean Six Sigma Green Belt
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Pushkar Bopardikar
29/05/2022
Deputy Manager, WNS Global Services
Great training experience; conducive learning and meaningful interactions
It is a great experience to attend this training and I have learned so much. The training conducted was conducted in a wonderful manner, fostering a conducive learning environment and facilitating meaningful interactions.
Lean Six Sigma Green Belt
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Valuable Training Session for Professional Growth
“This is a good training session, providing essential insights and valuable knowledge that contribute significantly to professional growth.”
Lean Six Sigma Green Belt
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Dharanesh Mysore
24/05/2022
Senior Analyst, AstraZeneca
Effective MBB course: engaging, practical, applicable, beneficial.
“Great training sessions, excellent modules and materials. Lot many great practices or exercises were done and more practical examples were discussed in the sessions. Thanks a lot, benchmark six sigma team and VK for designing an effective MBB course which is more engaging and can be easily used in daily work life to drive process”
Business Excellence Master Black Belt


