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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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Swapnila Surves
Product Development Manager, DUFIL
Amazing Session Improved Business Statistics Vision and Personal Growth
“Amazing session! This will surely improve my vision in business statistics and personal growth!”
Lean Six Sigma Green Belt
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Harsha Nair
Quality Assurance Analyst, DXC Technologies
Informative Workshop Enhanced Understanding of Lean Six Sigma
“The workshop was informative and helped me understand the concept of Lean Six Sigma better.”
Lean Six Sigma Green Belt
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G.Stephen Vincent
Prof., St. Joseph College
Program Conducted Was Interesting, Informative, and Useful
“The way the program is conducted is quite intersting, more informative and more useful.”
Lean Six Sigma Green Belt
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Vineeth Reddy Bijjam Venkata
Team Leader, E V Group
Basics of Concepts Consistently Highlighted
“I appreciated the basics of the concepts which were consistently highlighted, enhancing my foundational knowledge.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Puneet Shekhar Nayak
Manager- Operational Excellence, Standard Chartered GBS
Motivating Interaction Enhanced Course Experience
“The level of interaction during the course was motivating and made the experience more enriching.”
Lean Six Sigma Green Belt
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Gurmukh Singh
Sr. Analyst, eClerx
Great Session; Topics Well Covered and Doubts Cleared
“Great session. All the topics were well covered and all doubts were cleared when presented to the trainer.”
Lean Six Sigma Green Belt
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Ravindra More
Manager Quality, eClerx
Excellent Program to Understand Sigma Knowledge in Detail
“Excellent training program designed to understand the sigma knowledge in details. Training provided in excellent hotel environment. Trainer was good and solve the n number of problem. I appreciate Benchmark to conduct such kind of training to improve knowledge and share best practice example. Thank you so much!!”
Lean Six Sigma Green Belt
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ROHIT KUMAR SINGH
ENGINEER, Sterlite Power Transmission Limited
Highly Engaging Sessions Ideal for Green Belt Aspirants
“The interactive sessions were highly engaging, making this course a perfect choice for Green Belt aspirants who thrive in dynamic learning environments.”
Lean Six Sigma Green Belt