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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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Dinesh Nambiar
VP Operations, Goldiden India
Excellent BB Training Provided Detailed Exploration with Excellent Faculty
“Excellent experience from the course of black belt training gave the complete exploration about the subject in detail. Been lucky to have such excellent faculty to make a complex study in a simpler manner.”
Lean Six Sigma Green Belt
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Ankit Kumar
Strategist, Adwords, Google
Improved DMAIC Knowledge with Immersive Hands-On Learning
“The DMAIC knowledge I’ve improved upon made me feel as engaged as a school student, with hands-on learning that was both immersive and enlightening.”
Lean Six Sigma Green Belt
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Pritha Sen
Associate Quality Training Methods Coordinator, TomTom
Highly recommend; logical, easy explanations
“I would highly recommend everyone from my team and company to complete their Six Sigma course at Benchmark. The way the topics were explained logically and easily made the learning process very smooth.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Varun Jaswal
Manager, Trident Group
Benchmark esteemed for infrastructure and excellence
“Benchmark is esteemed for its class-leading infrastructure and educational excellence.”
Lean Six Sigma Green Belt
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Rohit Thakur
DM, GSK Consumer Healthcare
Enriching Learning Experience through Excellent Content and Trainer’s Explanations
“The content of the program and the trainer’s ability to explain it made the learning experience exceptionally enriching.”
Lean Six Sigma Green Belt
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Avijit Karmakar
Technical Engineer, Gun and Shell Factory, Cossipore
Excellent Session with Effective Pedagogy
“An excellent session with a very effective pedagogy in place.”
Lean Six Sigma Green Belt
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Sukriti Sinha
APAC L&D specialist, Uber
Facilitator clarified and revisited concepts when needed
“The facilitator had a clear concept of clarity and revisited concepts anytime someone had a question.”
Lean Six Sigma Green Belt
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Ramanand Raghunathachar
Knowledge Manager, Unisys
Trainer’s enthusiasm made learning enjoyable
“My aim was a detailed understanding of the DMAIC cycle and Six Sigma concepts. The trainer’s enthusiasm and depth of knowledge made learning an enjoyable and effective process. Benchmark Six Sigma proved to be an excellent environment for learning these methodologies, thanks to the expertise of Mr. Khatri and Mr. Mehta.”
Lean Six Sigma Green Belt