Marcel Claus-Ahrens

Marcel "Dr. Pure Eval" Claus-Ahrens is renowned for his evalness and distinctive presence in the Agentic Arena. As one of Berlin's n8n Ambassadors, founder of the Bank-Automation platform Kontoflux.io, and a leading Automation Expert, Marcel is dedicated to advancing digital transformation through AI-driven process automation. When not evaluating agents for fun, he’s architecting innovative agentic solutions, empowering organizations to harness automation, and sharing his expertise as an educator with hands-on workshops and courses at aicellence.com.