About me

I am a postdoctoral fellow at the ETH AI Center, working under the supervision of Prof. Martin Vechev and Prof. Fanny Yang.

My research interests lie in the area of trustworthy machine learning, with a focus on robustness and fairness.


  • IST Austria, September 2017 - March 2022
    PhD Candidate in Computer Science
  • University of Oxford , September 2013 – June 2017
    MMath in Mathematics and Statistics


Please refer to my website for a list of publications.


Human-Guided Fair Classification for Natural Language Processing
Florian E. Dorner, Momchil Peychev, Nikola Konstantinov, Naman Goel, Elliott Ash, Martin Vechev
ICLR 2023 Spotlight


Data Leakage in Federated Averaging
Dimitar I. Dimitrov, Mislav Balunović, Nikola Konstantinov, Martin Vechev
TMLR 2022