Use Cases and Deployment Scope
I use CodeSignal in order to prep for interviews within the software engineering field. This product helps to prep for tech interviews while simultaneously allowing companies to pre-screen candidates in an effective manner. CodeSignal gauges the technical competencies of candidates by asking them four tech questions and then deriving a score based on a multitude of factors like how fast they solve the question and how many test cases they pass etc. This score will then be sent to companies along with a report which is in theory supposed to identify whether candidates are competent enough technically to be moved into the next round. As it pertains to my use case, I was looking for software engineering internships in the summer, and tons of companies used this platform to screen candidates so whether I wanted to or not, it was in my best interest to practice and become familiar with the platform as much as possible.