Two lectures on Applications of Mathematica at one day workshop conducted by MMH College, Ghaziabad, September 20, 2018.
Invited talk on Cryptography: A career option for Mathematics students conducted by Satyawati College, University of Delhi, August 02, 2018.
Three lectures at the Faculty Development Programme, Mathematica: A tool fo computational Analysis conducted by Ramjas College, University of Delhi, March 10-11, 2018.
Three Lectures at National Workshop on Latex and Website Designing conducted by Department of Mathematics, Shaheed Bhagat Singh College, University of Delhi, August 11-12, 2016.
Talk on Cryptography: A Career option for Mathematics Students at the seminar Career with Mathematics conducted by the Department of Mathematics, Shaheed Bhagat Singh College, University of Delhi, November 10, 2017.