Tadas Goberis
Dentist turned engineer with 4 years in software and nearly 3 years in AI. Currently Lead AI Engineer at Trimble, where I build production agentic systems.
Session
04-10
14:00
25min
Stop Guessing: Build Feedback Loop for Prompt Engineering
Tadas Goberis
Most teams iterate on prompts by eyeballing outputs and hoping for the best. This talk presents a different approach: connect your prompt to a measurable downstream outcome, build a test set, and let metrics drive improvements. I'll walk through a complete feedback loop - from prompt to retrieval metrics to automated error analysis to LLM-powered iteration - and show how this turns prompt engineering from guesswork into something you can actually measure and improve systematically.
AI Day - Apr 10
Deimantas/Diamond (3rd building)