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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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Priyabrata Chatterjee
19/01/2020
Delivery Assurance Facilitator, Tata Consultancy Services
Informative Content with Examples; Interactive Workshop Enhanced Understanding
“The detailed content with lots of examples to go through was very informative. The interactive workshop provided a good understanding of the Six Sigma BB concept and its usage.”
Lean Six Sigma Black Belt
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Imon Ghosh
19/01/2020
Sr. Manager, Tata Consultancy Services
Complicated Concepts Made Manageable Through Helpful Hands-On Learning
“The concepts were vast and complicated, but the way they were explained and the hands-on provided were very helpful. This method made the learning process manageable and effective.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Vishal Gupta
19/01/2020
Delivery Manager, Tata Consultancy Services
Excellent content; must-do course
“The content and the trainer’s explanation of the content were excellent. This great course is a must-do for enhancing skills and widening your problem-solving approach.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Rajendra Kumar Maharana
19/01/2020
Assistant Manager, Tata Consultancy Services
Course Detailed Industry Alignment with Statistics; Awesome for Knowledge Seekers
“The course provided great details about how industries are aligned with statistics and other analyses. It is an awesome course for knowledge seekers.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Pallav Rohatgi
19/01/2020
Manager, Brightstar Telecommunications (I) Limited.
Practical Tools and Techniques Were Beneficial
“The practical application of tools and techniques was very beneficial. The interactive course makes you industry-ready.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Sandip Sahoo
19/01/2020
Manager, Tata Consultancy Services
Impressive Simplicity in Explaining Complex Theories
“The simplicity of explaining complex theories was impressive. This clear explanation made the complex concepts easier to grasp.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
LOKESHA D
22/12/2019
Area Manager, Amazon
Useful Content and Effective Concept Application
“The content and examples provided were very useful. They helped in understanding and applying the concepts effectively.”
Lean Six Sigma Black Belt
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BHARANI KUMAR P
22/12/2019
DEPUTY MANAGER, Renault Group
Outstanding Faculty Enhanced Learning Experience
“The faculty’s knowledge on the subject was outstanding. The excellent faculty provided in-depth knowledge and experience, enhancing the learning experience.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt




