Advanced Reinforcement Learning Interview Questions #1 - The Stationarity Trap

This post was originally published on Substack. Click the link to read the full article.

You’re in a Machine Learning Engineer interview at Anthropic , and the interviewer drops this on you: “In Supervised Learning, we assume data is IID (Independent and Identically Distributed).


Read the full article on Substack

haohoang

© 2026 Aria

LinkedIn YouTube Substack GitHub