The core objective of this study was to comprehend the role of organizational socialization in predicting job performance of new employees who were working in various banks of Pakistan. Besides that, to find out whether person job fit moderated between this connection. Data was gathered from 300 respondents working in various banks, located in Pakistan. The outcomes bolstered hypothesis of current study. Where OS was proven as a significant predictor of supervisor rated job performance while Person Job Fit as a significant moderator between them. The study confirmed the endorsements of congruence theorists and validated the role of organizational socialization. Findings are expected to exploit genuine capabilities of newcomers. Therefore, current study expected to add value in the existing literature.

Keywords: Organizational Socialization, Person Job Fit, Newcomers, Job Performance, Human Capital, Theory of Congruence.