Academic visits:
Institut de Mathematiques de Bordeaux (IMB), Talence, France during January 9 - February 3, 2023.
Institut de Mathematiques de Jussieu - Paris Rive Gauche (IMJ-PRG), Paris, France during 3-31 October, 2022.
Indian Institute of Technology (IIT), Guwahati, Assam, India during 12-24 December, 2022.
Technische Universitat (TU) Darmstadt, Germany during 26-28 October, 2022.
International Centre for Theoretical Sciences (ICTS), Bangalore, India during 24 February -- 6 March 2020.
The Tata Institute of Fundamental Research (TIFR), Mumbai, India, 2016.
Indian Institute of Science (IISc), Bangalore, India during 18--20 December, 2015.
Invited talks/presentations:
Delivered a talk titled `A non-abelian large sieve inequality' in the Number Theory Seminar on 13th August, 2024 at Queen's University, Kingston, Canada.
Delivered a talk titled `On some problems in Matsuda monoids' in the `Canadian Mathematical Society (CMS) Summer meeting-2024' held during June 1-2, 2024 at the University of Saskatchewan, Saskatoon, Canada.
Delivered a talk titled `A note on Matsuda monoids' in the conference `SCHOLAR II - A Scientific Celebration Highlighting Open Lines of Arithmetic Research' held during May 28-30, 2024 at the Fields Institute, Toronto, Canada.
Delivered a talk titled `A note on Dowling lattices' in the Number Theory Seminar on 4th March, 2024 at Queen's University, Kingston, Canada.
Delivered a talk titled 'Brun's inequality for a geometric lattice' at the Number Theory Seminar on 3rd October, 2023 at Queen's University, Kingston, Canada.
Delivered a talk at the ‘IMSc - Celebrating 60 years of creative science’ on January 5, 2023 held at the Institute of Mathematical Sciences, Chennai, India.
Delivered a talk at the ‘88th Annual Conference of the Indian Mathematical Society (IMS) - an International Meet’ on December 29, 2022, held at the Birla Institute of Technology (BIT), Mesra, Ranchi, India.
Delivered a talk at the ‘Early Number Theory Researchers (ENTR) Workshop’ on October 28, 2022, held at the Technische Universität Darmstadt, Germany.
Delivered a talk in the ‘Seminar series : Topics in Special Functions and Number Theory’ on October 20, 2022.
Delivered a talk in the 'Mathematics seminar' on December 27, 2021 at the Institute of Mathematical Sciences, Chennai, India.
Research methodology talk on 'The Circle method and non-lacunarity of meromorphic modular forms' on May 7, 2019 at the Institute of Mathematical Sciences, Chennai, India.
Other academic activities:
Co-organizer (along with Prof. Sanoli Gun) of preliminary SPARC course by Prof. J.-M. Deshouillers on ‘Three basic tools in Number Theory’ held at the Institute of Mathematical Sciences, Chennai, India during 10–13 May, 2022.
Co-organizer (along with Prof. Sanoli Gun) of Sparc Lecture series by Prof. Yuri Bilu on ‘p-adic numbers and Diophantine equations’ held at the Institute of Mathematical Sciences, Chennai, India during 8 January – 13 February 2020.