Write efficient Java code for network applications using core Java libraries and best practices Java programming, network communication, object-oriented design, and debugging skills Develop robust Java applications with proper exception handling, multithreading, and data structures Java syntax, control structures, and APIs for building scalable, maintainable network-based software Java development skills for creating secure, high-performance, and cross-platform network solutions Java programming techniques for optimizing code performance, memory management, and code readability Java application deployment, testing, and version control practices for professional Java network application development Java integration skills for connecting Java applications with databases, web services, and external APIs