Senior Director & Head of Research, Center for AI

Biomedical Campus

AstraZeneca, Cambridge

I work at AstraZeneca Cambridge (UK) as the Head of Research in the recently formed Center for AI within Data Sciences & AI, BioPharmaceuticals R&D. Our mission is to devise innovative products and solutions using machine learning algorithms that will make the drug discovery pipeline more efficient and aid in a better understanding of biology and medicinal chemistry.

I obtained my doctorate in machine learning at the University of Bonn in 2018, with the focus on foundational machine learning and kernel methods. After holding research scientist and post-doctoral positions at the University of Nottingham and King’s College London, I joined the Late Respiratory and Immunology machine learning group at AstraZeneca Cambridge. In 2022, I achieved a significant career milestone by advancing to the role of Senior Director in Machine Learning and AI. Initially, I assumed dual responsibilities as the Head of Audio and Signal Processing team and served as the interim Head of Research. In March 2023, I was appointed as the Head of Research at the Center for AI and a member of the Leadership Team. This progression underscores my commitment to driving innovation and excellence in the dynamic field of machine learning and AI.


research

I am interested in theoretical aspects of machine learning and techniques for the design and analysis of computationally efficient learning algorithms. In addition to this, I am interested in artificial intelligence and its applications such as speech recognition and the design of materials and molecules. I also maintain an active interest in numerical and functional analysis, causality, randomized algorithms, non-convex optimization, graph theory, natural language processing, and signal processing. My primary research interests include:

  1. Learning with structured data
  2. Robust representation learning
  3. Kernel methods
    • Scalability
    • Indefinite kernels
    • Inductive bias
  4. Active learning / search with a focus on the design of molecules and materials

I am also following the developments in the following machine learning research areas:

  1. Reliable and robust machine learning
  2. Active learning
  3. Federated learning
  4. Self-supervised learning