Hasali Rajakaruna is a dedicated lecturer at NSBM Green University attached to the Department of Management. She holds a first-class honors degree from NSBM Green University and is currently pursuing her Master of Science in Management from University of Sri Jayewardenepura. With over five years of industry experience, Hasali brings a wealth of practical knowledge to the classroom. She has enriched her teaching approach through visiting lectures and remains actively engaged in exploring new developments in human resources management and social media marketing effectiveness. As a passionate educator and researcher, Hasali is committed to fostering academic excellence and nurturing the next generation of professionals in her field.