This report, designed for HR managers, explores the critical importance of self-awareness and its impact on leadership. The document delves into the development of essential core skills, specifically focusing on time management, public speaking, and research and information finding. It provides a detailed analysis of these skills, including their significance, current competence levels, and potential future benefits, supported by reflective insights and practical examples. The report also incorporates a personal development plan to outline strategies for improvement and achieving professional goals. The analysis includes self-assessment and feedback from peers, demonstrating the importance of understanding oneself and one's impact on others within an organizational context. The report concludes with a discussion of how these skills contribute to effective leadership and the overall success of an HR manager.