Prof. N Narasimha Swamy popularly known as NNS to his students and colleagues has over 37 years of teaching experience in various subjects of Electrical and Electronics Engineering. He has worked as Assistant Professor of Electrical Engineering in BMS Engineering College, Bangalore, till retirement and continued to work in the same college as Associate Professor in the Post Graduate Department (M.Tech Power Electronics) for five years. He then worked as Professor of Electronics and Communication in K.S Institute of Technology, Bangalore.

Presently, he is the Professor and Head, Department of Electronics and Communication, Global Academy of Technology, Bangalore. In all these places Prof. NNS is liked by students and colleagues for his classroom teaching and off the class interaction with students.