1. “Forest resources of Assam, Depletion, Regeneration and Challenges of Conservation”held on 6th and 7th 2013. Organized by Jawaharlal Nehru College, Boko, Kamrup, Assam. ( Paper presented:Taxonomic studies on Pygmaeopremna herbacea Roxb. (Verbenaceae): A Lesser Known medicinal plant of Assam)
2. “Quest for survival of Languages of the Ethnic communities of North-East India: In the face of Globalization”held on 20th and 29th 2015. Organized by Center for Bodo Studies, Bodoland University, Kokrajhar, Assam (Paper presented: Ethnobotanical wisdom and cultural significance of plants among the Bodos ethnic tribe in Assam )
3. “Bioprospecting of Gene pool: Trends and Prospects in North East India” Organized by Department of Botany, D.k. College, Mirza in collaboration with Botanical Society of Assam dated on 26th& 27th June, 2015 (Paper presented: Studies on Wild edible plants used by the Bodos of Assam special reference to Baksa District)
4. “Ethnobiology and Tradtional Knowledge in Biodiversity Conservation: Aprroaches and Dimensions’’ Organized by Department of Ecology & Environmental Science E.P. Odum School of Evs. Sci. Assam University, Silchar, Assam, India dated on 2nd& 3rd Feb. 2017 (Paper presented:Diversity of Angiospermic climber in Manas National Park, Assam and Related Traditional Knowledge )
5. “Prospects and challenges of Plant Science Research in India’’ Organized by Department of Botany Gauhati University, Guwahati, Assam, India dated on 25th& 26th November 2017. (Paper presented: Records of plant taxa as an addition to Manas National Park, Assam.)
6. " Asssam Botany Congress (ABC-01) & International Conference on Plant Science" Organized by Department of Botany Gauhati University, Department of Botany Cotton University and Assam Science Technology and Environment Council, Govt. of Assam dated on 4th & 6th Febuary, 2019. (Paper presented: Some interesting records of plant taxa from Manas National Park, Assam.)
1. Participated as a Resource Person in National Science Day , Organized by Eco-Club Tinsukia College (Under the Ministry of Environment , Forest and Climate Change ) (Tittle of talk: Floral Diversity of Manas National Park)
2. Participated as a Resource Person in National Webinar On “Biosphere Reserves of India: Identification, Conservation and Management” Organized by Govt. Madhav Sadasshivrao Golvalkar College, Rewa (M.P.) Department of Botany Under Rusa and World Bank MPHEQIP Scheme. (Tittle of talk: “Manas Biosphere Reserve: An Overview)
1. 12 Day Hands-on Training Workshop on “Techniques in Molecular Biology” Nov. 10-21, 2014 under the DBT State level Biotech Hub Project at the Department of Botany, North-Eastern Hill University, Shillong.
2. Day Training Programmed on "Basic Tools and Technique of Tissue culture” Jan. 27-31, 2016, Funded by DBT, Govt. of India, New Delhi, Joysagar College
3. One Day Workshop on “IPR and Ethics on Human Research” Catalyzed by ASTEC (Govt. of Assam) and organized by Gauhati University, Guwahati, Assam on 14thSept., 2016.
4. 10 days Online Workshop on “Elementary Bioinformatics” School of Bioscience , IMZ Ghaziabad, University Courses Campus, 4th June to 3rd July, 2020
5. One day Online Workshop on Writing an Effective Research Paper, ICT Academy in Association with Biswanath College, Assam, on 24th June 2020
6. AICTE sponsored One-week Short Term Training Programme-III (Online) on Environment protection and Management, Sardar Beant Singh State University, Gurdaspur, Department of Chemical Engineering & Biotechnology, 14th June-19th June, 2021
7. 5 Days Online Workshop on Bio-statistical Data Analysis, Organized by the Department of Statistics, Assam University, Silchar,19th- 23rd Nov. 2021