Editorial Work
- Editor-in-Chief, ACM Transactions on Computation Theory (ToCT) (2023 - present)
- Member of Editorial Board, Electronic Colloquium on Computational Complexity (ECCC) (2021 -- present)
- Member of Editorial Board, Indian Journal of Discrete Mathematics (2019 - present)
- Member of Editorial Board, Algorithmica (2018 - 2023)
- Member of Editorial Board, SIAM Journal on Computing (SICOMP) (2017 - 2022)
- Guest Editor for the CCC 2016 Special Issue in Theory of Computing (ToC).
- Editor for Proc. 35th FSTTCS 2015, vol 45 of LIPIcs, Schloss Dagstuhl.
Chair of Program Committee
- FSTTCS 2015 (co-chair with G. Ramalingam)
Member of Program Committee
- STOC 2025, ITCS 2025, RANDOM 2023, CSR 2022, ICALP 2021, CCC 2020, RANDOM 2020, STOC 2020, FOCS 2016, CCC 2016, FSTTCS 2015 (co-chair), CALDAM 2015, FSTTCS 2013, RANDOM 2013, FSTTCS 2011, APPROX 2011, RANDOM 2009.
Programs/Tutorials/Workshops Organized
- Organizer (with Irit Dinur, Doron Puder, Nikhil Srivastava and Avishay Tal) of the ICM 2026 Satellite Conference: Spectral Theory, High-Dimensional Expansion, and Pseudorandomness (24 - 28 August) at the Simons Institute at Berkeley, 2026.
- Organizer (with Irit Dinur, Avishay Tal, Salil Vadhan and David Zuckerman) of the semester program on Pseudorandomness and high-dimensional Expansion (24 August -- 18 December) at the Simons Institute at Berkeley, 2026.
- Organizer (with Parikshit Gopalan, Venkatesan Guruswami, Rahul Jain and K V Subrahmanyam) of the ICTS Workshop on Combinatorics, complexity and information: It is entropy that counts (8--9 May) at the International Centre for Theoretical Sciences (ICTS-TIFR) at Bengaluru, 2019, 2025.
- Organizer (with Irit Dinur and Venkatesan Guruswami) of the ICTS Workshop of HDX and Codes (28 April--9 May) at the International Centre for Theoretical Sciences (ICTS-TIFR) at Bengaluru, 2024.
- Convenor (with Shibashis Guha and Ramprasad Saptharishi) of the STCS Vigyan Vidushi 2022 programme (2--15 July), TIFR, 2022.
- Organizer (with Ramprasad Saptharishi and Srikanth Srinivasan) of the ITCS Workshop on Algebraic Complexity (WACT) (25--29 March) at the International Centre for Theoretical Sciences (ICTS-TIFR) at Bengaluru, 2019.
- Organizer (with Irit Dinur) of the summer cluster on Error-Correcting Codes and High Dimensional Expanders (11 July -- 9 August) at the Simons Institute at Berkeley, 2019.
- Organizer (with Vinod Prabhakaran and Jaikumar Radhakrishnan) for the workshop Bombay Information Theory Seminar (BITS), in commemoration of the birth centenary of Claude E. Shannon, IIT Bombay/TIFR, Jan 2016.
- Organizer (with Arkadev Chattopadhyay and Jaikumar Radhakrishnan) for the workshop on Recent Progress in Arithmetic Complexity, TIFR, Feb 2014.
- Organizer (with Amit Deshpande and Saket Saurabh) for the 4th Annual Mysore Park Workshop in Theoretical Computer Science: Algorithms and Complexity, August 2013.
- Organizer (with Amit Deshpande and Saket Saurabh) for the 3rd Annual Mysore Park Workshop in Theoretical Computer Science: Algorithms and Complexity, August 2012.
- Organizer (with Amit Deshpande and Saket Saurabh) for the 2nd Annual Mysore Park Workshop in Theoretical Computer Science: Algorithms and Complexity, May 2011.
- Organizer (with Moses Charikar) for the DIMACS Tutorial, Limits of Approximation Algorithms: PCPs and Unique games, June 2009.