· Ford Professor of Engineering, Massachusetts Institute of Technology2024–
· Full Professor of EECS, Massachusetts Institute of Technology2021–
· Chancellor's Visiting Professor, University of California Berkeley2020–2020
· Associate Professor of EECS (with tenure), Massachusetts Institute of Technology2018–2021
· Co-Founder and Chief Cryptographer, Duality Technologies Inc.2017–
· Consultant, Algorand2016–2017
· Associate Professor of EECS (without tenure), Massachusetts Institute of Technology2015–2018
· Steven and Renée Finn Career Development Assistant Professor of EECS, Massachusetts Institute of Technology2013–2015
· Assistant Professor, University of Toronto2011–2014
· Researcher, Microsoft Research2010–2011
· Josef Raviv Postdoctoral Fellow, IBM Research2008–2010
· PhD in Computer Science, Massachusetts Institute of Technology2005–2009
· S.M. in Computer Science, Massachusetts Institute of Technology2003–2005
· B.Tech. in Computer Science, Indian Institute of Technology Madras1999–2003