Alexandr Andoni, Ph.D.

Columbia UniversityAlexandr Andoni’s website

Alexandr Andoni is an associate professor at Columbia University and a member of Columbia’s Data Science Institute. He graduated from Massachusetts Institute of Technology in 2009, with a Ph.D. thesis on nearest neighbor search in high-dimensional spaces. Following graduation, he was a postdoctoral researcher at the Center for Computational Intractability, hosted by Princeton, New York University and the Institute for Advanced Study. Andoni then joined Microsoft Research Silicon Valley, where he was a full-time researcher until 2014. Afterward, he was a visiting scientist at the Simons Institute for the Theory of Computing at the University of California, Berkeley, until joining Columbia in 2015.

Andoni is a theoretical computer scientist with a general research focus on advancing algorithmic foundations of massive data. His concrete interests revolve around high-dimensional geometry, metric embeddings, sublinear (space and time) algorithms, theoretical machine learning and the connections among these areas.

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