Unifying All The ML Platforms with Rosa Català

Building Reddit

Machine Learning plays a role in most every computer application in use these days. Beneath the shine of generative AI applications, there’s a whole other side to ML that includes the tools and infrastructure that allow it to handle Reddit-scale traffic. Taking something as complex as the machine learning lifecycle and scaling it to tens or hundreds of thousands of requests per second is no easy feat.

Rosa Català is the Senior Director of ML Content & Platform at Reddit. She has driven the design and implementation of a Unified Machine Learning platform that powers everything from feed recommendations to spam detection. In this episode, she explains how the platform was developed at Reddit, how ML is being used to improve Reddit for users, and her vision for where ML is going next.

Check out all the open positions at Reddit on our careers site: https://www.redditinc.com/careers

Join the conversation at: https://www.reddit.com/r/redditEng