Purnima is working as an Assistant Professor of Department of Zoology at Uttarakhand Open University in Haldwani. She has taught courses of Zoology at both graduate and postgraduate level. Purnima has worked as a Junior Research Fellow SERB DST Project at Zoological Survey of India, Dehradun. Her interest is in teaching, research and content writing.
- Acoustical feature and Functional significance of song in Indian Robin (Copsycus fulicata) Order: Passeriformes Family; Muscicapidae.
Conference abstract, International Conservation Conference 2019-2020, Aligarh Muslim University
- Phonetics, Syntax and Temporal Organization of Songs in Indian Robin Copsychus Fulicata(Order: Passeriformes; Family: Muscicapidae) In Dehradun, Uttarakhand.
Conference Abstract, 14thUttarakhand State Science and Technology Congress 2019-2020