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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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Sumit Rana
01/12/2019
Assistant manager, Amber Enterprises India Limited
Training Examples Bridged Theory and Application.
“The practical-based examples used in the training were very informative. They helped bridge the gap between theory and application.”
Lean Six Sigma Black Belt
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Mukul Kandpal
01/12/2019
Assistant Manager, Tata Consultancy Services
Clear Concepts and Helpful Sample Papers Facilitated Understanding
“Making the concepts clear and providing sample papers on the website was very helpful. This support made understanding the material much easier.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Chandan Kumar Singh
01/12/2019
Executive Officer to Managing Director, JAMIPOL Limited
Insightful DOE Section; Faculty Clarified Doubts
“The Design of Experiments section was particularly insightful. The nicely designed program and experienced faculty helped clarify all doubts.”
Lean Six Sigma Black Belt
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V. Mahadevan
01/12/2019
Jr. Manager, MSN Laboratories Limited
Engaging Trainer with Good Knowledge Made Sessions Enjoyable
“The trainer had good knowledge and an interesting way of teaching. Their engaging style made the sessions more enjoyable and informative.”
Lean Six Sigma Black Belt
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Yogesh Shantaram Shanbhag
10/11/2019
Manager, Finecut Design LLP
Well-Designed Interactive Course with Practical Examples Ensured Understanding
“The well-designed interactive course ensured that each participant understood all concepts. The course included more examples from practical applications, enabling clear understanding of each concept. Benchmark’s LSS Black Belt course is very well structured.”
Lean Six Sigma Black Belt
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Paritosh Vyas
10/11/2019
Senior Operations Manager, Grassroot India
Informative MLR and DOE Sections with Practical Examples
“The MLR and DOE sections were very informative. The practical, relevant, and appropriate examples provided enhanced understanding.”
Lean Six Sigma Black Belt
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Lavina Tejas Vadam
10/11/2019
Deputy Manager, HDFC Life
Beneficial Exercise Studies with Great Study Materials
“The exercise studies were very beneficial. The study materials were really great and helpful.”
Lean Six Sigma Black Belt
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Guruprasad R
10/11/2019
Assitant Manager, Dixit Infotech Private Limited
Hypothesis Testing Challenges and DOE Were Engaging
“The hypothesis testing challenges and DOE were particularly engaging. The post-project guidance provided was very helpful.”
Lean Six Sigma Black Belt

