Hospital Management System, Developed a console-based Java application that automates hospital operations such as patient admission, doctor management, appointment scheduling, ward allocation, and parking management. The system ensures efficient record handling and reduces manual errors by storing and managing data dynamically using collections., Patient admission, search, and discharge management, Doctor registration, search by specialty, and salary sorting, Appointment booking with validation for date and time, Room allocation and real-time availability tracking, Parking slot assignment and vehicle management, Secure access for Doctor and Management roles with login authentication, Error handling using custom exceptions, Core Java, Collections Framework, Exception Handling, OOP Concepts, File Handling (optional), Multithreading