Suryanarayana Sankagiri
I am a postdoctoral researcher in the School of Information and Communication Sciences at EPFL in Lausanne, Switzerland. I work in the Information and Network Dynamics (INDY1) group led by Prof. Matthias Grossglauser.
I obtained by Ph.D. from the University of Illinois, Urbana-Champaign in 2022. I was supervised by Prof. Bruce Hajek and was a member of the Coordinated Science Lab.
My current research centers around discrete choice models. These are probabilistic models that describe how human beings make choices when presented with a range of options in any given context. In particular, I am studying recommendation systems that learn from choice data. I am also interested in developing new models of how humans make choices in a variety of contexts.
During my Ph.D., I worked on blockchains, studying them from a theoretical point of view. I worked on analyzing their security under adverse network conditions as well as developing protocols that can help them function more efficiently.
More broadly, I am interested in modelling, designing, and analyzing engineering systems using tools from probability, networks, and algorithms. I enjoy learning new theoretical concepts and explaining what I know to others.
Education
Ph. D., Electrical & Computer Engineering, University of Illinois at Urbana-Champaign (2018-2022)
M.S., Electrical & Computer Engineering, University of Illinois at Urbana-Champaign (2016-2018)
B.Tech., Electrical Engineering, Indian Institute of Technology Bombay (2012-2016)
Awards and Honors
zkCapital Paper of the Week recognition for 'The Longest-Chain Protocol Under Random Delays' (2021)
Rambus Fellowship, ECE Department, University of Illinois (2021)
Mavis Future Faculty Fellowship, Grainger College of Engineering, University of Illinois (2019)
List of Teachers Ranked as Excellent: as a TA for 'High-Dimensional Geometric Data Analysis', University of Illinois (2019)
Nominated for the department undergraduate colloquium series, EE, IIT Bombay (2016)
Best poster award at the Undergraduate Research Symposium, IIT Bombay (2013)