- Published over 100 research papers in peer-reviewed journals and conferences
- Serving as an Associate Editor of IEEE Signal Processing Letters
- Organizer of special sessions and challenges in various international conferences such as Interspeech 2020, ACM Multimedia 2024
- Chair or co-chair of several international workshops and conferences
- Awarded travel fellowships from organizations like IEEE Signal Processing Society, ISCA, Microsoft Research India, Xerox Research Centre India, and SERB, Government of India, to present research works in top-tier conferences like ICASSP and Interspeech
- Honored as APSIPA Distinguished Lecturer for the period 2025-2026
Research Experience
- Project Scientist at Assam Science Technology and Environment Council from 2010 to 2011
- Data Scientist at Kovid Research Labs (now acquired by Kaliber Labs) in 2017, involved in speech analytics-based application services
- Research Fellow at Human Language Technology Laboratory, National University of Singapore, leading the speaker verification group's research from 2017 to March 2021
- Currently working as R&D Manager at Fortemedia, Singapore division, leading the research and product development unit
Education
Ph.D. from Indian Institute of Technology (IIT) Guwahati, focusing on speaker verification using short utterances from the perspective of practical application-oriented systems.
Background
Research interests include speech and audio signal processing, speaker verification, anti-spoofing, voice conversion, pathological speech processing, emotion recognition, paralinguistics, sound event detection, machine learning, and deep learning.