15. Conducted Hands on Session on “Coronagraphic Data and Their Analyses” in Third Aditya-L1 Support Cell (AL1SC) Workshop at Indian Institute of Technology (BHU), Varanasi, organized by Department of Physics, IIT (BHU), Varanasi, Indian Space Research Organization (ISRO) & the Aryabhatta Research Institute of Observational Sciences (ARIES), Nainital, 25th- 27th February, 2023.

14. Invited talk on "Fuzzy based approach for detection of object in space-based observation" at Center for Soft Computing Research, Indian Statistical Institute, Kolkata, 15th September, 2017.

13. Presented paper on "Remote sensing image registration: A review" in the Young Scientist Session of the International Workshop on Recent Advances in Space Science(RASS) at Indian Institute of Technology Indore, organized by Discipline of Astronomy, Astrophysics and Space Engineering, IIT Indore and IEEE Student Branch IIT Indore,  10th- 11th November, 2019.

12. Presented paper on "Homogeneity based Image Segmentation Approach in Detecting Region of Interest: A Review" in International Conference on Computational Mathematics in Nanoelectronics and Astrophysics (CMNA 2018) organized by Indian Institute of Technology Indore, 1st- 3rd November, 2018. 

11. Attended Army Management Studies Board Seminar on Exploitation of Computer War-gaming, Artificial Intelligence and Robotics in Indian Army at Military College of Telecommunication Engineering (MCTE) Mhow, 31st October- 1st November, 2018.

10.  Presented paper on "Remotely Sensed Satellite Image Registration Using Co-segmentation Technique" in One-Day National Workshop on Remote Sensing and Application (RSA-2017) at Netaji Subhash Engineering College, organized by Department of Electronics & Communication Engineering & IEEE Student Branch, Netaji Subhash Engineering College in association with IEEE GRSS Kolkata Chapter, 6th September, 2017. 

9. Attended One Day Workshop on Remote Sensing Applications and Sciences (RSAS 2016) organized by IEEE GRSS Kolkata Chapter in association with Institute of Radio Physics & Electronics, University of Calcutta, 17th December, 2017.

8. Presented paper on "Change Detection in Satellite Images Using Co-segmentation" in Two-day Workshop on Remote Sensing of Earth and Atmosphere (RSEA’16) at Center for Soft Computing Research, Indian Statistical Institute, Kolkata, organized by IEEE GRSS Kolkata Chapter, 1st- 2nd March, 2016.

7. Participated in Academia Student Interaction - 2016 at National Remote Sensing Centre (NRSC), Hyderabad, 5th February, 2016.

6. Attended International Workshop on Soft Computing and Applications (ISCA’ 15) jointly organized by Center for Soft Computing Research (CSCR), Indian Statistical Institute, Kolkata and South Asian University, New Delhi, 25th-27th March, 2015.

5. Attended Workshop on Soft Computing and Applications (SCA’14) jointly organized by Centre for Soft Computing Research (CSCR), Indian Statistical Institute Kolkata and JSS Academy of Technical Education, Noida, 2nd-4th September, 2014.

4. Participated in International Workshop on Fuzzy Sets, Rough Sets, Uncertainty Analysis and Applications (FRUAA11) organized by Department of Mathematics, National Institute of Technology, Durgapur, in association with Centre for Soft Computing Research, Indian Statistical Institute, Kolkata, 21st-25th November, 2011.

3. Participated in Technical Sessions of the IEEE AP/ MTT Joint Chapter, Calcutta section meeting at Electronics and Communication Engineering Department of National Institute of Technology, Durgapur, organized by IEEE AP/ MTT Societies Joint Chapter Calcutta section, 7th March, 2011.

2. Attended One Day Seminar on Recent Trends in Communication Technology (RTCT 2011) at The University of Burdwan, Burdwan, organized jointly by IETE Burdwan Sub-Center and Dept of Physics, The University of Burdwan, 26th February, 2011.

1. Attended Keynote Address on Vision for India by Shri A P J Abdul Kalam, Hon’ble President of India at Netaji Indoor Stadium, Kolkata, 21st January, 2003.