Georgios Rizos

PhD · AI · Uncertainty · Audio · Language

Welcome to my webpage! I am an AI scientist, engineer, and consultant with expertise in deep learning for audio and text — interested in modelling uncertainty and AI fairness.

Currently a Machine Learning Engineer at Epic Games, working on automated moderation to improve user experience on products like Fortnite and Rocket League.

Before that, I was an academic researcher. I was a postdoctoral Research Associate at the University of Cambridge working on acoustic AI for healthcare. I received my PhD in Computing from GLAM, Imperial College London, where I worked on uncertainty-aware AI for audio & text modelling in applications ranging ecology, healthcare, and affective computing, supervised by Prof. Björn W. Schuller and funded by ICL's prestigious President's Scholarship. Previously a Research Assistant at CERTH-ITI's MKLab, where I worked on graph-based AI for online social media analysis.

MEng in Electrical & Computer Engineering, Aristotle University of Thessaloniki (2012). MSc with Distinction in Biomedical Engineering, Imperial College London (2013).