C# Developer

Explore the fundamentals of C# and how it fits into the Microsoft .NET ecosystem. You’ll learn how code is structured, compiled and run using the Common Language Runtime (CLR). This module introduces key programming concepts including variables, data types, memory handling and scope. With guided exercises, you’ll start writing simple C# programs – building a solid technical base that prepares you for more advanced language features later in the course. 

Understand how to steer your program’s behaviour using branching and looping techniques. You’ll practise creating dynamic, responsive C# applications using ‘if’ statements, logical expressions, and switch-case structures. You’ll also work with repetition and control loops ‘for’, ‘while’, and ‘do while’, to automate repeated processes. These skills are core to building flexible software that responds to inputs and handles processes efficiently. 

Gain practical experience in building robust, scalable applications using object-oriented programming techniques. You'll learn how to structure code using classes and objects, implement encapsulation for data protection, and use inheritance to create reusable codebases. This course also covers interfaces, abstract classes, static elements, and polymorphism. These techniques form the backbone of most enterprise-level C# systems and will help you produce maintainable, modular software with long-term value. 

Take your programming skills further with practical exercises on external file management, event-driven programming and data manipulation. You’ll learn to read and write data to files, use delegates to handle user actions, and write lambda expressions to simplify code. The module also introduces LINQ, a powerful querying tool that helps extract, sort and group data collections efficiently. These features are essential for successful applications, especially those that rely on dynamic data and user interactions.