Oscar Key

PhD Student

University College London

Oscar is a PhD student at the UCL AI Centre, supervised by F-X Briol and Marc Deisenroth. Before moving to UCL, Oscar was a research assistant in the Oxford Applied and Theoretical Machine Learning group, supervised by Yarin Gal. Oscar’s background is in computer science, having studied it for his undergraduate and master’s degrees, and worked for two years as a software engineer at Google.


  • Probabilistic modeling
  • Approximate inference
  • Machine learning
  • Climate science