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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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Sreenivas Sundaresha
Lead Manager, American International Group
Coaching Methodology: Well-Designed and Effective.
“The coaching methodology was well-designed and highly effective.”
Lean Six Sigma Green Belt
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Mohit Anand
Opertions Manager, Merlin Entertainments India Private Limited
Course Detailing Thorough and Informative
“The detailing of the course was thorough and very informative.”
Lean Six Sigma Green Belt
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JINCY SARAH JOSE
student, Amrita School of Business
Active Participation Enhanced Class Enjoyment.
“I was fully engaged and interactive during the classes, which made the learning process more enjoyable.”
Lean Six Sigma Green Belt
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Diwakar S Marathe
Product Support Responsible, MH Wirth AS
Easy Data Interpretation and Solution Derivation
“The ease of understanding data interpretation and deriving solutions thereafter was very helpful. The structured approach and examples provided were excellent.”
Lean Six Sigma Black Belt
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UDHAYA KUMAR.G
STUDENT, Amrita School of Business
Engaging Group Activities Enhance Learning Process
“I really enjoyed the group-based quizzes and activities; they made the learning process engaging and interactive.”
Lean Six Sigma Green Belt
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YASHWANT KUMAR SINGH
PROGRAM MANAGER II, Microsoft
Extensive Syllabus Provided New Data Outlook
“The extensive syllabus and new outlook towards data and industrial functions were very beneficial.”
Lean Six Sigma Green Belt
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SOUMENDU KUMAR SINGH
Manager – IT Operations, Aon Hewitt
Excellent Course Material and Instructor Experience
“The course material was not only good but the delivery was great. It was after a long time that I returned to a classroom setting, and it was a wonderful experience thanks to the Benchmark instructors, especially Mr. Srinivasan.”
Lean Six Sigma Green Belt
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Archana Morey
Asst. Professor, Obstetrics & Gynecological Nursing, Apollo Health and Lifestyle Limited
Effective Guidance in Statistical Tools Course
“The interpretation of statistical tools and data was insightful and informative. Instructor really guided through the course very well.”
Lean Six Sigma Green Belt