Become a Patreon and get source code access: https://www.patreon.com/nickchapsas Check out my courses: https://dometrain.com/ Hello everybody I'm Nick and in this video series I am teaching you how you can crack every part of the interview process as a .NET software engineer and get the job. In this video we are going to see a very common scenario where where interview test is a refactoring test. I will explain the thought process and methodology and show you how you can apply the best practices. Even if you are not looking for a job, practicing those tests keep your knowledge sharp. Timestamps Intro - 0:00 The problem - 01:46 Taking a look at the code - 03:44 First things first - 05:16 Making the class testable (DIP) - 07:41 Writing the unit tests - 21:08 Don't forget to comment, like and subscribe :) Social Media: Follow me on GitHub: http://bit.ly/ChapsasGitHub Follow me on Twitter: http://bit.ly/ChapsasTwitter Connect on LinkedIn: http://bit.ly/ChapsasLinkedIn Keep coding merch: https://keepcoding.shop/ #dotnet #csharp #refactoring