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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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R. SATYAM
04/02/2018
Assistant Manager, Goldstone Infratech limited
Valuable Insights on Problem Management and Vendor Selection via Six Sigma Tools
“What I found most valuable about this course was learning how to address problems, manage mistakes, and make vendor selections using Six Sigma tools.”
Lean Six Sigma Green Belt
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Mohammad Mujeebuddin
04/02/2018
QA/QC Manager, Jacobs Zate
Examples and Case Studies Enhanced Functional Understanding
“The explanations provided with examples, including multiple business case studies, enhanced my understanding of the functional areas, offering excellent training.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
BANDREDDI RAMANJANEYULU
04/02/2018
QUALITY CONTROL EXECUTIVE (QA/QT), Medall Healthcare Private Limited
Focus on USL and LSL Was Most Valuable
“The focus on USL (Upper Specification Limit) and LSL (Lower Specification Limit) was what I found most valuable.”
Lean Six Sigma Green Belt
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Giri Prasad Rao Tadela
04/02/2018
Sr. Executive – HR & Immigration, Global Information Technology Inc
Clear and Engaging Explanations Provided on Benchmark Website
“I appreciate the clear and engaging explanations of concepts provided on the Benchmark Six Sigma website. I look forward to furthering my understanding and skills in Six Sigma through their platform. Overall, it’s a great place to learn Six Sigma methodologies.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Avinash Ashok Sarage
28/01/2018
Project Manager, LTI Limited
Valuable DMAIC Methodology Provided Significant Knowledge
“The DMAIC methodology was what I found most valuable during my time on the Benchmark Six Sigma website. It provided me with a solid foundation and valuable insights, leading to significant knowledge gain.”
Lean Six Sigma Green Belt
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Siddanagouda Patila
28/01/2018
Resident Technical Exicutive, DUFIL
Excellent Training Session with Benchmark Six Sigma
“It was an Excellent Training session with Benchmark Six Sigma”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
INDRAJIT MUKHERJEE
28/01/2018
ASSOCIATE PROFESSOR, IIT Mumbai
Impressed by Planning and Comprehensive Detail
“What I found most impressive was the meticulous planning and comprehensive detail evident throughout the course”
Lean Six Sigma Green Belt
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BISWAJIT KUMAR
28/01/2018
Head of Data management and Database Operations, Novartis
Sessions Managed Excellently; Real Examples Used
“I was particularly impressed by the excellent management of the sessions, especially the final ones led by Viswadeep Khatri. My experience with the Benchmark Six Sigma website has shown me that they have truly mastered lean and Six Sigma practices, which is clearly reflected in their training sessions. Attending their instructor-led training is highly worthwhile, as concepts are elucidated with real-world examples, enriching the learning experience.”
Lean Six Sigma Green Belt