Joined the Institute in the year 2012
- Bachelor of Science: Mathematics(Hons.), Manipur University, Manipur.
- Master of Science: Mathematics, Jiwaji University, Madhya Pradesh.
- Doctor of Philosophy: Mathematics, North Eastern Regional Institute of Science and Technology(NERIST), Arunachal Pradesh.
- Ongoing Project: A Study on p-graphoidal graph funded by Science & Engineering Research Board(SERB), DST, Govt. of India.
- Recent Publication: Das P. K., Singh K. R., On Graph Isomorphic to its Intersection Graph: Self-graphoidal Graphs. Algebra and Discrete Mathematics, 2018, 26 (2), 247–255.
- Research Interest: Graph Theory and Combinatorics