A two-hour hands-on workshop at the WeAreDevelopers World Congress in Berlin — Wednesday, 8 July 2026, 11:00-13:00, Room M2. You will work directly with Large Language Models to learn how they function under the hood and pick up practical techniques to get better results from them.
Setup
- Create a free account on groq.com. The free tier is enough for the whole workshop.
- Generate an API key at console.groq.com/keys and keep it handy.
- Optional: try the Groq playground once so you know it works on your network.
During the Workshop
- Exercises and example prompts
- Slides - the full deck.
Progress tracker
Enter your name to join the board and track your progress through the exercises.
The access code will be announced during the session.
Progress tracker - live progress
board for the workshop, built with
progress-tracker.
References
- Prompt Engineering: Ein praktischer Leitfaden für bessere Ergebnisse mit KI - book by Fabian Lang (Springer, 2025, German).
- Groq documentation - API reference and supported models.
- Anthropic prompt engineering guide - practical, transferable prompting techniques.
- OpenAI prompt engineering guide - a second perspective on the same fundamentals.