Coester, Prof Christian


Christian Coester

Associate Professor and Tutorial Fellow in Computer Science

Academic background

Christian Coester received his DPhil in Computer Science from the University of Oxford in 2020, where he was supervised by Elias Koutsoupias. After postdocs at CWI in Amsterdam and Tel Aviv University and a Lectureship at the University of Sheffield, he returned to Oxford as an Associate Professor in 2022.


Undergraduate: Tutorials in core courses of computer science. Lectures in Models of Computation.

Research interests

Theoretical computer science, especially design and analysis of algorithms, with a focus on online algorithms and learning-augmented algorithms.

Recent Publications

These can be found at