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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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Kirti Shrivastava
05/05/2024
Team Leader, Genpact
Excellent Course with Effective Trainer and Self-Explanatory Material
“It’s an excellent course with an excellent trainer who covers a vast course through efficient and effective training methods. The examples used and mentioned in the training material are self-paced and self-explanatory. It’s an excellent course which is fun with learning.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Sameer Ahuja
05/05/2024
Sr Manager Quality, HCL
Practical and Easy-to-Understand Training
The training was exceptionally clear and easy to grasp, with VK Sir’s practical approach making the learning experience both engaging and effective.
Strategic RPA Practitioner
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Training was clear, effective, easy-to-understand.
Overall, the training provided a clear vision and was easy to understand. The material was communicated effectively.
Lean Six Sigma Green Belt
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Course Enhanced Six Sigma Knowledge; Excellent Coach and Curriculum by Venu Sir
“The course helps to acquire knowledge on Six Sigma methods and other important statistical calculations. Excellent coach and curriculum. Thank you, Venu Sir.”
Lean Six Sigma Black Belt
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Nikita Chordia
04/05/2024
Assistant Manager, T-Systems ICT India
Exceptional Learning Experience
The learning material was outstanding, and VK Sir’s engaging delivery made the session truly insightful and captivating.
Business Excellence Master Black Belt
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Sessions Offered Comprehensive and Thorough Learning
“The sessions were well-detailed and thoroughly covered the topics. The in-depth coverage of each subject was highly beneficial, providing a comprehensive understanding and ensuring that all aspects were clearly explained.”
Lean Six Sigma Green Belt
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MageshKumar Rathinam
28/04/2024
Senior Manager, Global Healthcare Billing Partners Private Limited
Professor’s Expertise Greatly Contributed to Learning Experience
“The professor is a subject matter expert and teaches the concepts very clearly. His expertise greatly contributed to the learning experience.”
Lean Six Sigma Green Belt
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Well-Organized Classes Facilitated Learning
“The classes were very well-organized. The structured format greatly facilitated the learning process, making it both easy and efficient.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt


