Hi, I'm Arundhati.

Engineer by training, designer by instinct, researcher out of curiosity.

I'm currently a post-training engineer at Swiss AI, at the EPFL AI Center.

Before that, I finished my Master's at EPFL and ETH Zurich, where my thesis was Borrowed Geometry: Representational Dependence in Multilingual LLMs. I care about how language models represent language across cultures, and whether the people using them can see what they're doing.

Earlier: data-visualization tools and RAG systems at Effixis, chart components for Fitbit at Google London, and research at EPFL and the University of Virginia.

Say hello: send me an email.