What does the EU AI Act require, and how does its risk-based tiering affect what you build?
The EU AI Act sorts obligations by risk, making that classification a first-order design decision rather than a legal footnote. The signal is knowing the four tiers and what high-risk systems must prove before they ship.
Updated Sep 2026 · Grounded in real GenAI, LLM, and AI/ML engineering interview loops and written to a senior-engineer editorial bar.
The EU AI Act sorts obligations by risk, making that classification a first-order design decision rather than a legal footnote. The signal is knowing the four tiers and what high-risk systems must prove before they ship.
Lead with where the obvious approach breaks, because that is the judgment they are screening for — most candidates jump straight to the happy path and lose the room.
Then walk the failure back through the pipeline in order, naming the one metric the customer's exec sponsor actually cares about before you propose the fix.
