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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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Arun Vasudevan
03/03/2024
Awesome Session; Trainer Clarified All Doubts
“It was awesome. Mayank Gupta was very knowledgeable and clarified all doubts. The session was taken in such a way that we didn’t have any doubts. Thanks a lot for the wonderful session and the trainer.”
Lean Six Sigma Green Belt
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Outstanding Business Excellence MBB sessions
“I wanted to take a moment to express my gratitude for the outstanding Business Excellence MBB sessions. Thank you, VK sir, once again for your dedication and expertise. I am looking forward to future sessions and opportunities to learn from you. For those seeking to gain good knowledge in Six Sigma, I highly recommend Benchmark.”
Business Excellence Master Black Belt
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Good Training but Pace Varied Across Topics; Overall Positive
“The training was good, but sometimes the trainer was very fast in some topics and in a few topics, he was very slow with lots of examples. Overall, quite a good session.”
Lean Six Sigma Green Belt
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Session Kept Interactive with Various Examples
“Wonderfully driven by Mayank with different examples, and the session was kept interactive to check everyone’s involvement. The engagement kept the sessions lively.”
Lean Six Sigma Green Belt
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Comprehensive, engaging training sessions
“Overall, the sessions were very good. The training was comprehensive and engaging.”
Lean Six Sigma Green Belt
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The trainer’s Teaching with Real-Life Examples Very Helpful
“The trainer, you have the best way to teach. Making us understand the complex concepts by giving real-life examples, and the way you asked the questions regarding a particular topic was really helpful. Thank you.”
Lean Six Sigma Green Belt
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Great Learning Experience; Highly Recommend Benchmark Six Sigma
“It’s great learning and a good experience. I recommend this institute to my family and friends to get certified by Benchmark Six Sigma.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Institute Advances Expertise Beyond Certification
“Although you can obtain credentials from any source, working with this institute will advance your expertise, which is more than a certification. The practical knowledge gained here is invaluable.”
Lean Six Sigma Black Belt