Dr. Subrata Saha has numerous years of teaching experience at the College level as both Assistant professor and guest faculty. Presently, he is working as an Assistant Professor in Bhavan’s Tripura Teacher Training College, Anandanagar, Tripura, India. Dr. Saha is the author of the research-level book titled "Some Generalized Sequence Spaces of Interval Numbers" and published several research articles in national and international published edited books. To date he has 14 research publications including Scopus publications and participated and presented his research work in more than 25 international, national conferences, workshops and Faculty Development Programmes. The latest award conferred on him is by an organization ‘Foxclues’ based in India and the award is entitled “India Prime Teachers award 2021”.