This study aims to expound on the concept of “E-Recruitment” and its impact on the “HR department effectiveness” in the private higher education institutions of Karachi, Pakistan. The core objectives of the research study are to determine the level of effectiveness and relationship between E-Recruitment and the HR department of private HEI’s of Karachi. A worklist can be found on industrial sectors, service sectors in the context of e-recruitment, but the research gap on educational institutions particularly Private HEI’s is still there. An in-depth literature review is discussed. The research methodology briefs that, this study was both an Explanatory and Exploratory design in nature. 2 self-developed questionnaires were utilized. Using SPSS version 25.0, the researchers performed several tests including descriptive statistics, reliability test, KMO, Bartlett’s test, Pearson Correlation, and Multiple Regression tests. The results have proved that there is a strong positive relationship between independent and dependent variables and the relationship between them is accepted at a 5% significance level. Also, it was evidenced from interviews that E-recruitment is a cost-beneficial method, has a greater geographical reach, shortened recruitment procedures, provides reliability in the recruitment procedure, and also facilitates the selection process of the HR department.