C#/.NET Interview Mastery: Hands-On Edition (2026)

Source: https://courses.code-maze.com/courses/csharp-dotnet-interview-prep/

This course is a structured and practice-oriented program designed to prepare you for real technical interviews in C# and .NET. It covers a full spectrum of topics: from basic language concepts to advanced architecture and system design questions, with a focus on what is truly asked in industry interviews.

The course is structured according to current market demands and the expectations of leading IT companies. Each topic includes a brief and precise answer to interview questions, detailed explanations of the theory, executable code examples in C#, verification quizzes, and practical tasks with hints and complete solutions. This format allows you not just to “memorize answers,” but to deeply understand the material and confidently apply it in practice.

The program includes more than 100 carefully selected interview questions, and more than 200 practical tasks of varying difficulty levels. You will explore C# syntax, memory management and type system, asynchronous programming and multithreading, LINQ, generics and reflection, as well as modern features of the C# language and the .NET platform. Separate modules are dedicated to ASP.NET Core, Dependency Injection, Entity Framework Core, security, testing, performance profiling, containers, Azure, and CI/CD.

The course consistently leads from fundamental topics (boxing/unboxing, allocation, type safety) to advanced scenarios — EF Core optimization, middleware pipeline, async streams, architectural patterns, SOLID principles, and clean architecture. The final sections help you learn to discuss architectural decisions convincingly and demonstrate systematic thinking in interviews.

This is a text-based course.

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