The last few updates
Feb 2026
Jun 2025
Nov 2023
Oct 2023
Jul 2023
What I am doing now
LLM-Judge as a calibrated instrument
In my AI Testing role, I have been deeply pondering the topic of using an LLM-Judge as a calibrated instrument for continuous improvement. I have spoken about this at EuroSTAR 2026 and German Testing Day.
Some strength training
I started some strength training late last year. I've learnt the basics, and have a steady and somewhat relaxed routine. Strength training doesn't come to me as naturally as running does, but it is gradually growing on me. I do some weight training along with BODYPUMP.
A new role
From April 2026, I have suspended my freelancing practice and started a new role as Head of AI Testing at TestSolutions GmbH. We are building AI testing capabilities ground-up, so that we can offer our clients the latest and the greatest in this rapidly developing field.
Updated on 28 June, 2026.