Teaching Experience
TitleDurationCourses
Teaching Assistant during Ph.D.Jan 2016-Dec 2020Pattern Recognition and Machine Learning, Digital Signal Processing, Signals and Systems, Machine Learning Lab, Basic Electronics Lab
Teaching Assistant during M.Tech.Aug 2012-May 2014C programming laboratory
Talks/Presentations
• Conducted two sessions as a resource person in a two weeks summer school on Recent Trends in Speech Processing and its Applications organized by School of Computer Applications, KIIT, Bhubaneswar from 7th Jun to 21st Jun 2024.

• Conducted practical sessions in a SERB sponsored High End Workshop on Fundamentals of Deep Learning jointly organized by Indian Institute of Technology Guwahati and Research for Resurgance Foundation Nagpur, held from 12th to 18th Sep 2022.

• Delivered a lecture in a workshop on Introduction to Machine Learning using Python organized by the Research Scholar Forum, Dept. of EEE, IIT Guwahati during 16th and 17th Nov 2019.

• Conducted hands-on courses in a one-week Faculty Development Programme on Artificial Intelligence and Machine Learning, jointly organized by Electronics and ICT Academies, held from 17th to 21st Dec 2018 through National Knowledge Network of MeitY, Govt. of India.
Work Experience
May 2023 - present
TitleASR solutions for ATC communications
DesignationPostdoctoral Researcher
SupervisorDr. Petr Motlicek, Idiap Research Institute, Martigny, Switzerland
Apr 2022 - Apr 2023
TitleDevelopment of scalable speaker recognition systems for Indian languages
DesignationSenior Project Engineer
PIProf. S. R. Mahadeva Prasanna, Dept. EE, IIT Dharwad, Karnataka, India
Working as a Senior Project Engineer in a MeitY, Govt. of India sponsored project for developing speaker recognition systems for Indian languages. Entrusted with developing an open-source Python-based speaker recognition toolkit that consists of state-of-the-art methods for encouraging further research in the community. Developing the project website, system demo prototypes, and web-based portals to provide hands-on experience of the systems to beginners.
May 2015 - Dec 2015
TitleRnDOPS: ERP solution for the R&D Section of IIT Guwahati
DesignationAssistant Project Engineer
PIDean, Research and Development Section, IIT Guwahati, Assam, India
Worked as lead programmer for developing a complete automation solution (RnDOPS) for the Research and Development Section, IIT Guwahati. RnDOPS was developed using JSP/Java in the backend and HTML/CSS/Javascript in the frontend. The RnDOPS system is still fully operational at IIT Guwahati.
Aug 2014 - Dec 2015
TitleOnline handwriting recognition for Assamese language
DesignationAssistant Project Engineer
PIProf. S. R. Mahadeva Prasanna, Dept. EEE, IIT Guwahati, Assam, India
Worked as Assistant Project Engineer in a DST, Govt. of India funded project of recognizing online handwriting for the Assamese language. Responsibilities included feature designing and handwriting recognition system development. Used GMM, SVM, and HMM for the recognition systems and programmed in Matlab/C.
1st to 30th June 2010
TitleERP solution for HPCL Health section
DesignationIndustrial Trainee
SupervisorIT Dept., Hindustan Paper Corporation Limited, Panchgram, Assam, India
Underwent a month-long training. Worked on a project for developing an Enterprise Resource Planning based system for the HPCL Health Center.
May-Jun 2009
TitleAn interactive Quiz Master Program
DesignationSummer Intern
SupervisorProf. Anup Kumar Gogoi, Dept. of EEE, IIT Guwahati, Assam, India
Developed an automatic Quiz master program in C. The program let a user play a game of Quiz and scores their performance over a set of randomized questions.