Billy Lim

Career path.

1. xAI

   Software Engineer

   Nov 2025 - Present
2. National University of Singapore

   Data Scientist

   Nov 2023 - Nov 2025
3. Centre for Quantum Technologies

   Research Scientist

   Aug 2021 - Feb 2023
4. Niels Bohr Institute, University of Copenhagen

   Research Scientist

   Sep 2019 - Aug 2021
5. NUS Computing

   Teaching Assistant

   Aug 2018 - May 2019
6. Centre for Quantum Technologies

   Research Assistant

   Dec 2017 - Jul 2019
7. National University of Singapore, Faculty of Science

   System Administrator

   Aug 2017 - Jul 2018
8. National University of Singapore, Faculty of Science

   Teaching Assistant

   Aug 2017 - Jul 2019
9. National University of Singapore, Faculty of Science

   Research Assistant

   Jan 2016 - Dec 2016