Professional C#: Intermediate C# Programming Course

Build professional C# skills with inheritance, interfaces, generics, LINQ, delegates, lambdas, and modern .NET patterns

This intermediate‑level course is designed for developers who already understand the basics of C# or have completed your introductory course. It teaches the real‑world skills needed to become a professional C# developer, with a strong focus on object‑oriented design, clean architecture, and modern .NET development practices.

You’ll learn how to design and implement classes, handle exceptions correctly, apply inheritance and polymorphism, work with interfaces, and build reusable components using generics. The course also covers delegates, events, lambda expressions, LINQ, reflection, metadata, threading, tasks, and essential features of the .NET library.

Chuck’s courses have been used by Microsoft to train their own developers and have been delivered to thousands of engineers across corporations, government agencies, and the military. His teaching style emphasizes clarity, best practices, and hands‑on learning through interactive labs and assignments with instant feedback.

By the end of this course, you’ll have the confidence and skills to build robust, maintainable, object‑oriented applications using modern C# and .NET.

What You’ll Learn

• Design and implement classes with constructors, inheritance, and polymorphism

• Handle exceptions correctly and build robust error‑handling strategies

• Apply interfaces and dependency inversion for clean architecture

• Use generics to build reusable, type‑safe components

• Work with tuples, operator overloading, and extension methods

• Apply delegates, events, and lambda expressions for functional programming

• Query and transform data using LINQ

• Use reflection and metadata for dynamic behavior

• Work with threads and tasks for asynchronous programming

• Strengthen your skills with hands‑on labs and real‑world exercises

Software Engineering Foundations

• Object‑oriented programming

• Exception handling

• Interfaces and abstraction

Modern .NET Development

• Generics

• LINQ

• Delegates, events, lambdas

Software Architecture & Design

• Dependency inversion

• Clean code

• Reusable component design