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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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V. Mahadevan
01/12/2019
Jr. Manager, MSN Laboratories Limited
Engaging Trainer with Good Knowledge Made Sessions Enjoyable
“The trainer had good knowledge and an interesting way of teaching. Their engaging style made the sessions more enjoyable and informative.”
Lean Six Sigma Black Belt
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Paritosh Vyas
10/11/2019
Senior Operations Manager, Grassroot India
Informative MLR and DOE Sections with Practical Examples
“The MLR and DOE sections were very informative. The practical, relevant, and appropriate examples provided enhanced understanding.”
Lean Six Sigma Black Belt
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Lavina Tejas Vadam
10/11/2019
Deputy Manager, HDFC Life
Beneficial Exercise Studies with Great Study Materials
“The exercise studies were very beneficial. The study materials were really great and helpful.”
Lean Six Sigma Black Belt
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Akshay Garg
10/11/2019
Sr. Manager, Mahindra Susten
DOE Section Was Particularly Insightful
“The DOE section of the training was particularly insightful. It provided a thorough understanding of design of experiments.”
Lean Six Sigma Black Belt
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Guruprasad R
10/11/2019
Assitant Manager, Dixit Infotech Private Limited
Hypothesis Testing Challenges and DOE Were Engaging
“The hypothesis testing challenges and DOE were particularly engaging. The post-project guidance provided was very helpful.”
Lean Six Sigma Black Belt
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Anita Vijay Myana
10/11/2019
Project Manager, Virtusa Consulting
Excellent content, flow, and structure facilitated learning
“The content, flow, and structure of the program were excellent. This well-organized approach made the learning process very effective.”
Lean Six Sigma Black Belt
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Karthik G Mudaliar
10/11/2019
Analytics Advisory Specialist(Level 9), Accenture
Instructor’s personalized approach enhances participant understanding.
The instructor’s observation about participants and probing for better understanding was very helpful. This personalized approach ensured that all participants grasped the concepts well.
Lean Six Sigma Black Belt
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Sushant Uttam Kamble
10/11/2019
Quality Analyst, Hexaware
Training Improved Process Problem Solving Skills
“The training helped me understand how to effectively improve the process problem by using a number of tools and techniques. This practical approach was very beneficial.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt


