This report provides a comprehensive analysis of Human Resource Management (HRM) practices within Deutsche Bank. It begins by introducing the core concepts of HRM, including planning, resource allocation, and employee development. The report then delves into the application of prominent HRM models, specifically focusing on David Guest's and Storey's models, and how Deutsche Bank utilizes them to align HRM strategies with business goals. It explores the strategic implications of HRM for line managers and employees, emphasizing the importance of flexibility in the modern workplace. The report examines various flexibility models and types of flexible working arrangements, such as part-time work, job sharing, flexitime, and working from home, and their impact on employee turnover. The analysis highlights the benefits of flexible working in enhancing employee productivity and retention, offering valuable insights for organizations seeking to optimize their HRM strategies.