- Dec 2024 - present: Professor, Department of Mathematics, Indian Institute of Technology, Bombay
- Jan 2020 - Dec 2024: Professor, Statistics and Mathematics Unit, Indian Statistical Institute, Bangalore
- Jan 2017 - Dec 2019: Associate Professor, Statistics and Mathematics Unit, Indian Statistical Institute, Bangalore
- Nov 2015 – Dec 2016: Associate Professor, Statistics and Mathematics Unit, Indian Statistical Institute, Kolkata
- Aug 2011 – Oct 2015: Assistant Professor, Statistics and Mathematics Unit, Indian Statistical Institute, Kolkata
- Sep 2008 – Jul 2011: Assistant Professor, Department of Statistics and Probability, Michigan State University
- Sep 2007 – Aug 2008: Post-doctoral Fellow, RiskLab, Department of Mathematics, ETH Zurich
- Aug 2007: PhD (Supervisor: Gennady Samorodnitsky) from School of Operations Research and Information Engineering, Cornell University