This report provides a comprehensive analysis of the developing manager role, focusing on management and leadership styles within the context of the hospitality industry, specifically comparing Marriott and Hilton Hotels. The report begins by comparing different management styles, including participative and autocratic approaches, and examines their strengths and weaknesses. It then delves into the characteristics of various leadership styles, highlighting creativity, innovation, and vision. The communication process within businesses is explored, detailing the steps from developing ideas to feedback. Furthermore, the report analyzes organizational culture and change, emphasizing commitment, storytelling, and programs. The report also assesses the author's own management skills through a SWOT analysis and sets priorities for development. It examines how to lead and motivate a team, justify managerial decisions, and integrate personal skills with career development. The conclusion summarizes the key findings and insights gained from the analysis.