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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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Rucha Raste
student, SIIB
Regular Quizzes Reinforced Learning Effectively
“The quizzes at regular intervals helped reinforce the learning. na”
Lean Six Sigma Green Belt
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Prakhar khandelwal
Student, SIIB
Insightful Statistical Analysis with Real-Time Examples
“The use of statistics and the analysis of various approaches were insightful. Real-time examples to deliver the concept.”
Lean Six Sigma Green Belt
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Sudha Gandhi
Asst. Manager, Dorf Ketal
Interactive Course Simplified Complex Concepts
“The interactive course with examples made it much easier for me to grasp complex concepts.”
Lean Six Sigma Green Belt
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G PRASHANTH REDDY
Associate Director, Dr Reddys Labs
Trainer Simplified Statistics for Daily Application
“After completing the course, I am now adept at using statistical analysis in my day-to-day work. The trainer’s ability to simplify statistical terminology and provide memorable, common examples has made it easy to integrate these new skills into my daily routine.”
Lean Six Sigma Green Belt
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Shailendra Pratap Singh
Team Leader, Snapdeal
Effective and Engaging Content Delivery
“The learning and content delivery were very effective and engaging.”
Lean Six Sigma Green Belt
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RAJ KIRAN AKKERA
MANAGER, DST Worldwide Services
Thorough Course Covered Every Topic
“The course content was thorough and detailed. Every topic was covered comprehensively, leaving no gaps in my understanding.”
Lean Six Sigma Black Belt
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WILMA PAES
Technical Assistant, Spectrum
Detailed Teaching with Relevant Examples; Highly Recommend
“The teaching was detailed, with expert training and examples that were relevant and clear, making me highly recommend this course from Benchmark.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Sreekumar Mukundan
Maintenance Engineer, ST Microelectronics
Liked the Training; Covered Numerous Interesting Topics
“I liked the training a lot. There are numerous topics that are covered by Benchmark in their Lean Six Sigma GB, and it is very interesting.”
Lean Six Sigma Green Belt


