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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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Kartik Pareek
Student, IIFT
Gained Knowledge on Real-Time Application
“I expected to learn about the implementation of Six Sigma in the domain of marketing. The interactive learning session, where the trainer actively involved students, was fantastic. It allowed me to learn Six Sigma in the most relaxed and effective way possible.”
Lean Six Sigma Green Belt
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Yash Bansal
Student, IIFT
Learned Six Sigma Basics Thoroughly
“My goal was to learn the basics of Six Sigma. The training materials were excellent, providing a comprehensive overview of the subject matter. This is a must-take course for anyone who wants to enter the field of management consulting.”
Lean Six Sigma Green Belt
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DIGRAJ KUMAR MAHANTA
STUDENT, IIM Ranchi
Mistake Proofing Will Prevent Losses
“Mistake proofing taught in the course will help me avoid significant losses, confirming that Benchmark’s staff is incredibly supportive, with instructors like Parag Mehta a.k.a. PM being truly amazing in their command over topics.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Dev Aditya S E
Student, IIM Rohtak
Clear Concepts with Real-Life Examples
“My goal was to gain a base level understanding of Six Sigma and its applications. The concepts were presented in a clear and interesting way, using real-life examples that made the learning process enjoyable. I particularly liked the way the instructor delivered the material, making it both informative and engaging. The use of fictional examples, especially Santa and Banta, added a touch of humor and helped solidify the concepts.”
Lean Six Sigma Green Belt
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Transformative Journey in Lean Six Sigma
Completing the Lean Six Sigma Green Belt course from Benchmark has been an immensely valuable and enriching experience. The comprehensive curriculum covered essential methodologies, tools, and concepts vital for process improvement and problem-solving. The instructors stood out for their expertise, approachability, and ability to make learning engaging with real-world examples and interactive sessions.
The program was thoughtfully structured, simplifying complex concepts and emphasizing practical application. This hands-on approach has instilled confidence in me to apply these techniques effectively in professional scenarios.
I highly recommend this course to anyone aspiring to strengthen their operational excellence and problem-solving capabilities. It’s truly a remarkable investment in personal and professional growth.
A big thank you to the Benchmark team for crafting such an outstanding learning journey!
Lean Six Sigma Green Belt
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PATANJAL KUMAR
Student, IIM Rohtak
Practical Examples and Interactive Learning Effective
“The practical examples and the interactive way of learning made the course engaging and enjoyable. Dividing the students into groups and making them compete with each other further motivates the serious learning. You definitely get better learning and remember the same concepts in less time compared to the other modes of teaching.”
Lean Six Sigma Green Belt
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Tarun Sharma
Student, IIM Rohtak
Comprehensive and Informative Study Material
“The study material provided was comprehensive and informative. Good learning experience.”
Lean Six Sigma Green Belt
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VINEET NIMARE
Student, IIT Roorkee
Course Helped Gain Optimization Insights
“THE COURSE HELPED ME IN GAINING USEFUL INSIGHTS ON PROCESS OPTIMIZATION.”
Lean Six Sigma Green Belt


