Aleksandar Nikolov is a Bulgarian and Canadian theoretical computer scientist working on differential privacy, discrepancy theory, and high-dimensional geometry. He is a professor at the University of Toronto.
Nikolov obtained his Ph.D. from Rutgers University in 2014 under the supervision of S. Muthukrishnan (Thesis: New computational aspects of discrepancy theory).
Nikolov is the Canada Research Chair in Algorithms and Private Data Analysis.