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HCL
Enhancing Delivery Excellence Through Structured Capability
As a global technology company offering IT services and product engineering solutions, HCL operates in a competitive, client-driven environment where precision, responsiveness, and scalability are critical. Our engagement brought us into teams that demonstrated a strong intent to strengthen internal processes, apply structured problem-solving techniques, and drive consistency across service delivery functions.
It was a privilege to work with professionals who combined a deep technical foundation with an openness to improving the way they work. The collaboration reflected HCL’s ongoing commitment to operational maturity and service excellence.
Testimonials for Benchmark Six Sigma
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Sonakshi Khuntia
Senior Team Lead, S&P Global
Exceptional Trainer with Noteworthy Teaching Style
“The trainer was exceptional. The knowledge and teaching style of Mr. Vishwadeep Khatri were particularly noteworthy.”
Lean Six Sigma Black Belt
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Sujay Tambaku
Vice President – Operations, Consul Neowatt Power Solutions Private Limited
Tough Topic Made Interesting in Great Session
“Great session! A tough topic handled in nice manner to make it interesting. Happy with overall Benchmark experience.”
Lean Six Sigma Green Belt
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Gaurav Agrawal
Senior Manager, Corning Technologies India Private Limited
Excellent Course Content with Insightful Training
“The course content was excellent and the training provided by the trainer was insightful.”
Lean Six Sigma Green Belt
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Balan Ramasamy. R
Sr.Engineer, Sanmina Corporation
Detailed Explanation of Green Belt Concepts
“The Green Belt concepts were explained in detail, showing me how to use these methodologies effectively in my organization.”
Lean Six Sigma Green Belt
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Udayakumar.K
Assistant Manger, Sanmina Corporation
Detailed Hypothesis Analysis Aided Application
“The segment on hypothesis analysis was detailed and insightful, aiding in the application of statistical analysis.”
Lean Six Sigma Green Belt
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ANKITA SINGH
Manager, Continual Improvement, CPA Global
Well-Designed Exercises and Materials Applicable to Real World
“I valued the course exercises and materials which were well-designed and directly applicable to real-world scenarios.”
Lean Six Sigma Green Belt
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Hemang Dave
Senior Manager, Credit Information Bureau (India) Limited
Highly Effective Teaching Method by Instructor
“The instructor’s method of teaching was highly effective. I look forward to implementing some of the learnings in my area of work.”
Lean Six Sigma Black Belt
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Rajkumari Chhabria
Vice President, SBI Life insurance
All Course Content Was Helpful and Good
“All the content of this course was good and very helpful.”
Lean Six Sigma Green Belt




