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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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Great Interactive Learning Experience; Doubts Clarified by the trainer
“The overall learning experience was great, it was an interactive session and the trainer helped in clarifying all the doubts we had. Thanks, to the trainer and Benchmark for this great training experience.”
Lean Six Sigma Green Belt
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Glad to Choose Benchmark for LSSBB; Unique Course Design
“I’m glad I chose Benchmark for my LSSBB training. The course design is unique to Benchmark with a lot of exercises to practice on from multiple industries. The instructor was extremely knowledgeable and kept the long classes very entertaining.”
Lean Six Sigma Black Belt
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Training Review: Met My Expectations Satisfactorily
“Good. The training met my expectations.”
Lean Six Sigma Green Belt
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Amazing Program Broke Down Topics Easily
“The program itself is amazing and has been wonderful in breaking down topics in a way that is easily understandable and has always kept it light and knowledge-rich.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Rangaswamy H
28/05/2023
Senior Quality Engineer, Magellan aerospace tumkur Private Limited
Black Belt Course Useful for All Industries
“Very good, Black Belt course is useful for all industry processes.”
Lean Six Sigma Black Belt
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Weekend Sessions: Convenient Schedule, Excellent Follow-Up.
“Thank you the trainer and the entire Benchmark Team for holding batches on the weekends for folks who were working. The schedule made it easy to complete all of the sessions and learn the course information. Because of diligent follow-up, I was able to enroll in the class at least this month because I was unable to find the time to learn due to work.”
Lean Six Sigma Green Belt
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Training by Knowledgeable Faculty Beneficial
“Training is provided by the well-versed, knowledgeable faculty. The sessions were very beneficial.”
Lean Six Sigma Green Belt
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Aliyas John
28/05/2023
Senior Manager, Standard Chartered GBS
Venugopal Raman Is the Right Coach for Six Sigma
“Venugopal Raman is the right coach for Six Sigma. Thanks a lot for his time.”
Lean Six Sigma Green Belt