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Dorf Ketal
Designing for Precision, Delivering with Purpose
As a global leader in specialty chemicals, Dorf Ketal brings together technical depth and forward-thinking agility to drive innovation in high-performance environments. Our engagement brought us close to teams that thrive on precision — not just in product development, but in the way they approach problem-solving, decision-making, and cross-functional collaboration. There was a clear desire to embed structured thinking into the very fabric of innovation, making each conversation deeply meaningful and strategically aligned.
What stood out was their mindset — to not just improve existing systems, but to design better ones from the ground up. It’s this proactive approach to excellence that made our collaboration with Dorf Ketal both rewarding and inspiring.
Testimonials for Benchmark Six Sigma
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Abner Dastoor
08/10/2023
AVP – Automation Solution Lead, HSBC
Very Good Session with Patient Trainer
“Very good session. The trainer was very good and patient. He really simplified the content for everyones understanding.”
Design Thinking Practitioner
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Manik Sood
08/10/2023
Continuous Improvement Leader, Springer Nature Technology and Publishing Solutions
Learned Impressive Design Thinking Methodology with Powerful Tools
“I learned from the training that Design thinking is a very impressive methodology with powerful tools. The sessions were full of exercises to apply the learned concepts.”
Design Thinking Practitioner
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Karthik Mudaliar
08/10/2023
Analytics Advisory Associate Manager, Accenture
Informative Online Sessions with Practical Application
“Loads of learning during these online sessions. Thanks to VK sir for explaining the concepts and clarifying our doubts. Above all, applying these tools on a live case study which was created from within the team itself.”
Design Thinking Practitioner
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Informative and Engaging Sessions; Highly Satisfied
“It was a great experience overall. The sessions were informative and engaging.I was highly satisfied”
Lean Six Sigma Green Belt
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Wonderful experience; lucky to have that trainer
“It was a wonderful experience with Sir, and I am lucky that Sir taught us. I am looking forward to future as well with him. Thank you very much.”
Lean Six Sigma Green Belt
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Exceptional Session: Engaging, Informative, and Well-Structured
“The session was truly exceptional. It was highly engaging, informative, and well-structured, making the learning experience thoroughly enjoyable. The trainer’s expertise and ability to convey complex concepts in an understandable manner greatly enhanced the value of the session. “
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Appreciated comprehensive Black Belt course
“I want to express my appreciation for the Black Belt course I recently completed. The course content was very comprehensive & Venugopal Sir was incredibly knowledgeable & supportive throughout the journey. The exercises and real-life illustrations & applications were valuable. Overall, a fantastic learning experience. Thank you Benchmark for offering such a high-quality program. “
Lean Six Sigma Black Belt
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Incredible Green Belt course; practical and informative
“I found the Green Belt Lean Six Sigma course to be incredibly informative and practical. The content was well-structured, and Mr. Venugopal Raman was quite knowledgeable and engaging. I appreciate how the course emphasized real-world applications, and I feel more equipped to apply Lean Six Sigma principles in my work. Overall, it was a valuable learning experience.”
Lean Six Sigma Green Belt

