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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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Satinath Ghosh
Student, IIFT
Learned Six Sigma Application in Functions
“My goal was to learn the basics of Lean Six Sigma and gain knowledge in this area. The course was very interactive and engaging, making the learning experience enjoyable and effective.”
Lean Six Sigma Green Belt
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Sarada Prasanna Dalai
Student, IIM Kozhikode
Course Conducted Properly with Ample Examples
“The course was conducted propoerly and ample examples were given to learn the basics and to be strong in this ground…”
Lean Six Sigma Green Belt
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Alok Shankar
Student, IIM Rohtak
Insightful and Practical Process Improvement Concepts
“The process improvement concepts covered in the course were insightful and practical. Great learning experience”
Lean Six Sigma Green Belt
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Kaushlendra Singh
Student, IIM Rohtak
Enjoyable Learning with Quizzes and Competitions
“My objective was to gain knowledge and certification in Six Sigma. The teaching methods and informative quizzes and competitions made the learning process enjoyable and effective. The course was both interesting and informative, providing me with valuable knowledge and skills.”
Lean Six Sigma Green Belt
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Ritesh Kumar Pathak
Student, IIM Rohtak
Simple Explanations Made Concepts Understandable
“The simple way of explanation of the various concepts related to Six Sigma course made it easy to understand and remember. Yes”
Lean Six Sigma Green Belt
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SAURABH ATMESH PATEL
Student, IIM Tiruchirapalli
Good Time Management and Teaching Techniques
“The time management, teaching techniques and above all the supporting examples were very good. Students could quickly connect to the examples and helped in understanding the concepts better”
Lean Six Sigma Green Belt
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Ashutosh Sahu
Student, IIT Roorkee
Highly Interactive Sessions Enhanced Learning
“The sessions were highly interactive, and the content was very well-received, contributing significantly to my learning.”
Lean Six Sigma Green Belt
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Amit Tailwal
Student, IMS
Easy-to-Grasp Analytical Techniques Learned
“The training made me aware of the best analytical techniques, which were also easy to grasp and very helpful.”
Lean Six Sigma Green Belt