Hi, I’m Nicolas!

I like to develop open source software for machine learning.

I’m currently working at Facebook AI in London, where I focus on PyTorch and more specifically on TorchVision. Prior to that, I was working in New York at Columbia University, where I was maintaining and contributing to scikit-learn. During my PhD (link) I developed Surprise, a Python library to build and analyze recommender systems.

In the blog section, I try to write about things that take me way too long to understand. During my free time I like to climb stuff and eat cheese.

Here is my (often outdated) résumé.