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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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K V L Sahithi
18/06/2017
Team Leader, Standard Chartered Bank
Best Part Was Using Different Tools for Problem Identification
“The best part of the course was the use of different tools for identifying problems. This practical aspect was very useful in understanding and applying the concepts.”
Lean Six Sigma Black Belt
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Arnab Roy Chowdhury
18/06/2017
General Manager, emids Technologies
Extensive and Informative Content Covered Almost Every Sector
“The content covered in the training was extensive and informative. The case studies encompassed almost every sector, providing a broad understanding of the applications.”
Lean Six Sigma Black Belt
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Narayanamurthy Tadepalli
18/06/2017
Sr. Manager Operations, Sutherland
Beneficial Case Studies and Well-Explained Six Sigma Framework
“The case studies and examples used in the training were very beneficial. The approach and framework of the Six Sigma Black Belt were well articulated and explained in the course.”
Lean Six Sigma Black Belt
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Shilpi Gupta
18/06/2017
Student, AIHA
Instructor’s Enthusiastic and Effective Teaching Approach
“The instructor’s way of teaching was commendable. His enthusiasm and drive for teaching made the sessions highly effective.”
Lean Six Sigma Black Belt
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Surekha Jondhale
18/06/2017
Manager, Sunshine Hospitals, Hyderabad
Practical Training with Real-World Examples Enhanced Understanding
“The use of real-world examples and exercises made the training practical and relatable. This approach significantly enhanced my understanding of the concepts.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Meenakshi Jarvis
18/06/2017
Senior Manager, Tata Consultancy Services
Trainer’s Domain Expertise and Practical Examples Made Concepts Relatable
“The practical examples used to explain complex equations and scenarios were very helpful. The trainer’s domain expertise made it easy to relate the concepts to day-to-day operations, regardless of the industry.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
SHALOM CHERIYAN THARAKAN
18/06/2017
TUTOR/MANAGER, Amrita Institute of Medical Sciences
Simulations Enhanced My Benchmark Six Sigma Experience.
“The use of simulations, models, and visuals made the learning experience wonderful. I am very happy to be a part of Benchmark Six Sigma.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Vasudevan Manavalan
18/06/2017
Senior Manager – Operations, emids Technologies
Well-Done Presentation; Confident to Apply Learnings in Service Industry
“The content and presentation of the training were very well done. It was an excellent workshop, and I am now confident that I can apply the learnings in the service industry.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt