Screen .NET Developer Skills Set List & Experience Requirements

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.NET is developed by Microsoft and used purposely for applications where windows are the operating systems. It is a software development framework that is made with similarities to Java, and it is used in the development of applications. When looking for a .NET developer, there are several skills that they need to have. Due to the scarcity of .NET developers, interviewers tend to pick the less qualified. This might significantly affect the development process. .NET helps make the apps development process fast, and it can be used in the development of mobile and web applications.

 .NET and .NET Core

.NET frameworks are mainly used for windows operating systems, and they could not work on other operating systems or hardware. The development of .NET Core frameworks came through, and it supports Windows, Mac, and Linux operating systems. .NET Core is an open-source software framework; however, it has not replaced .NET; they are used interchangeably. Applications that were developed using the .NET framework remain updated on that framework, and they cannot be updated to .NET Core. This is due to technical reasons and financial too; it is very hard to update an app from .NET to .NET Core.

Differences between .NET and .NET Core

There is no significant difference between the two software frameworks, and any developer with .NET skills can comfortably understand .NET Core requirements. .NET can be used in some .NET Core components, but vice versa is not true. .NET Core does not entirely support some .NET parts, and they include ASP.NET and .NET C++ language.

During the development of an application from scratch, the .NET Core frameworks can be used for low-risk projects. Rewriting an existing .NET software using .NET Core is possible, or you can also create a new module using .NET Core. The two software frameworks have similarities that outdo the differences.

.NET important certifications

For .NET developers, commercial experiences are what is mainly considered other than the regular exam certificates. Certificates are essential because they show that one passed or failed an exam concerning the area of specialization. However, most of the certificates only prove theoretical knowledge and not practical experience. For .NET developers, the following certifications are a must-have, and they include the following.

MTA Certification

This is the first-level certification, and it is meant to prove that the candidates are aware of Microsoft technologies. For a person to have this certificate, he or she must pass on exams in this module.


The second level certificate is MCSA; a developer might have two versions of this certificate, and it does not require any prerequisite.


One cannot earn this certification unless they have an MCSA in either web applications or the universal windows platform. The App builder certificate requires a pass in one of the Microsoft exams.

In conclusion, .NET developers require both certifications and practical knowledge. From the interviewers’ perspective, certificates are essential, and developers should have them. There are so many names of .NET that can be used instead, and they all mean the same.