This report delves into the significant challenges facing international human resource managers in the evolving global business landscape. It highlights critical issues such as staffing foreign subsidiaries, emphasizing the complexities of expatriation and repatriation, and the importance of selecting skilled employees for overseas assignments. The report also addresses the challenges of bridging cultural differences between home and host countries, which impact training and development programs. Furthermore, it examines the complexities of determining compensation and benefits across different countries, the increasing difficulty of attracting and retaining talented staff amidst rising competition, and the challenges of managing workplace diversity. The report concludes by discussing the implications of these challenges on career development goals, emphasizing the need for continuous training, cultural awareness, and the development of technical skills to remain competitive in the global market.