Common Interview 🚀 Questions for C# Developers

R M Shahidul Islam Shahed
15 min readApr 10, 2023

Surprisingly, even senior developers seem to not know the answers to these questions. The key to success in a C# interview is to be well-prepared, confident, and ready to demonstrate your skills and experience.

Common interview questions for C# developers

Here are some common interview questions for C# developers:

#1: What is C# and why is it used?

C# is a modern, multi-paradigm programming language developed by Microsoft as a part of the .NET framework. It was first introduced in 2000 and has since become one of the most widely-used programming languages in the world.

C# is designed to be a simple, yet powerful language that is easy to learn and use. It is widely used for developing Windows desktop applications, mobile apps, and web applications, as well as game development, cloud-based services, and enterprise software.

C# is a versatile language that supports a wide range of programming paradigms, including object-oriented programming (OOP), functional programming (FP), and generic programming. It also includes a powerful set of libraries and frameworks that enable developers to build complex applications with ease.

One of the biggest advantages of C# is that it can be used to create applications that run on multiple platforms, including Windows, macOS…

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