• Professional Member of IEEE (7 years) and IEEE Signal Processing Society.

• Professional Member of ACM (1 year).

• Member of organizing team of the O-COCOSDA and VLSP 2022 Challenge on Multilingual Speaker Verification.

• Participated in a workshop on Application of Machine Learning for Healthcare organized by Northeast Center for Biological Sciences and Healthcare Engineering, IIT Guwahati during 8^th to 9^th Feb 2021.

• Participated in the 4^th Research Evaluation Workshop organized by Visvesvaraya PhD Scheme for Electronics & IT/ITES, MeitY, Govt. of India, held at MNIT Jaipur during 13^th to 15^th Sep 2018.

• Participated in the Winter School of Speech and Audio Processing (WiSSAP) organized by the Center for Linguistic Science and Technology, IIT Guwahati during 19^th to 22^nd Jan 2018.

• Worked as a volunteer in organizing the 10^th Indian Conference on Computer Vision, Graphics and Image Processing (ICVGIP), during 18^th to 22^nd Dec 2016 at IIT Guwahati.

• Designed the first placement brochure of the School of Technology, Assam University Silchar, inaugurated on Engineer's Day, 2010.

• Attended workshop on Ethical Hacking & Information Security conducted by Kyrion Digital Securities at IIT Guwahati during 4^th to 5^th Sep 2009.

• Participated in ROBOKRITI, a workshop conducted by Technophilia Solutions in association with Technoesis'08 on fundamentals of Robotics held at NIT Silchar during 13^th to 14^th Sep 2008.

• Secured the third position in Wired Robot Racing Competition. The competition was a part of a workshop conducted by Technophilia Solutions in association with Technoesis'08 on fundamentals of Robotics held at NIT Silchar during 13^th to 14^th Sep 2008.