Worked as non-sanctioned teacher since 1999 till 2003 and against regular post since 08/01/2003.

M.Phil degree in 2009 and PhD in 2014.

Research paper in International Journal of All Research Education and Scientific Methods (IJARESM), ISSN: 2455-6211 Volume 9, Issue 2, February -2021, Impact Factor: 7.429

A Concise Textbook of English Linguistics and Phonetics, Nibedita Publications, Jatia, Guwahati, Assam-781006, First edition: 2017, ISBN: 978-81-923225-2-0.

1. Presented paper in the national seminar on ‘Environmental Awareness: A Great Challenge to Control Environmental Pollution’ organized by Jorhat College in 2011
2. Presented a paper in ‘National Conference on ‘Research Methodology’ organized by Kalangchupar Research Institute, Sivasagar in 2011
3. Presented a paper in the national seminar on ‘Role of Higher Education Institutions in Developing Entrepreneurship in the North-East India’ organized by S.M.D. College, Charing in 2011
4. Presented a paper in the national seminar on ‘Green Chemistry for Sustainable Development’ organized by Gargaon College in 2011
5. Presented a paper in the national seminar on ‘Relevance of Gandhian Philosophy in Contemporary India’ organized by Gandhian Studies centre, Gargaon College in 2011
6. Presented a paper in the national seminar on ‘Rural Development in the North-Eastern Region’ organized by Gargaon College in 2012
7. Presented a paper in the national seminar on ‘Emerging Trends of Vocational Education in the Perspective of North-East’ organized by J.H.N.S College, Jhanji in 2013
8. Presented paper in the national seminar ‘Higher Education in North East India: Challenges and Prospects’ organised by Amguri College in collaboration with KKHSOU Amguri College Study Centre in 2015
9. Presented paper in the international conference ‘ICSSR Sponsored International Conference on Language, Ethnicity & Identity: 21^st Century Perspectives’ organised by English Language Teachers’ Association of India (ELT@I) in Collaboration with Oil India Ltd. & Dept. of English, Tinsukia College in 2016
10. Attended workshop on ‘Use of ICT Tools for Classroom Teaching’ organised by E&ICT Academy IIT, Guwahati in association with Gargaon College in 2019
11. Orientation Program: UGC- Academic Staff College, Gauhati University, 12^th Feb to 11^th Mar 2007
12. Refresher Course: UGC- Academic Staff College, Mizoram University, 22nd Mar to 10^th April 2010
13. Refresher Course: UGC- Academic Staff College, Jamia Millia Islamia, 6^th Feb to 26^th Feb 2014
14. Refresher Course: UGC- Academic Staff College, Aligarh Muslim University, 19^th Mar to 8^th April 2014

Editor of Panchajanya, ACTA Sivasagar Zone Research Journal, 5^th Edition, 2014, ISSN 2230-911X.

Prestigious Bharat Vidya Ratan Awardby the forum IBC (International Business Council), 115, 1^st Floor, Vardhman Mayur Market, Near MIG Pocket -6, Delhi-96.