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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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Palaniappan Ramanathan
16/02/2020
Manager, Tata Consultancy Services
Comprehensive Coverage of Six Sigma Concepts Ensured Deep Understanding
“All the concepts of Six Sigma were covered comprehensively. The thorough coverage ensured a deep understanding of the material.”
Lean Six Sigma Black Belt
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SARUMATHI S
16/02/2020
Manager, Herbalife International India Private Limited
Helpful Real-Time Examples Simplified Concept Understanding
“The real-time usage examples were very helpful. Simple examples from the instructor made it easier to relate to and understand the concepts.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Giritharan Rengarajan
16/02/2020
Senior Manager, AGS Health
Excellent Black Belt instruction at Benchmark Institute.
“Kidambi Srinivasan taught all concepts very well and in an understandable manner. The process content was user-friendly, and the sample questions were helpful. Benchmark is an excellent institution for Black Belt certification and knowledge gaining.”
Lean Six Sigma Black Belt
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Vaideeshwar G
16/02/2020
Quality Analyst, Groupon
Good Content with Excellent Delivery; Well-Planned Training
“The content was good, and the delivery was excellent. The training was well-planned and structured.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
VISHNU RAM
16/02/2020
Engineer, Advent Industrial Projects Limited
Examples Offer Practical Insight into Techniques.
“The examples given for each technique were very helpful. They provided practical insights into applying the concepts.”
Lean Six Sigma Black Belt
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Vijay Samuel
16/02/2020
GBS Site Lead, ESAB India
Effective Trainer and Well-Organized Program Ensured Smooth Learning
“The trainer was very effective. The well-organized program ensured a smooth learning experience.”
Lean Six Sigma Black Belt
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Sandhya Sujitkumar
05/02/2020
Assistant Manager, WTW Global Delivery and Solutions India Private Limited
In-depth tool knowledge essential for application
“The in-depth knowledge of the tools provided was very valuable. This comprehensive understanding is essential for practical application.”
Lean Six Sigma Black Belt
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Pechiammal Konar
05/02/2020
Assistant Manager, Willis Towers Watson
Excellent structured approach enhanced learning
“The flow in which the training was conducted was excellent. The structured approach greatly enhanced the learning experience.”
Lean Six Sigma Black Belt

