Well the answer to that would be a because third person omniscient reveals thoughts and ideas of one character.
Not really because it depends on how your interview goes and if the person who’s interviewing you likes how you are and if you’re perfect for the job. Sometimes it could be the persons fault who’s interviewing you and yourself also. Hope this helps
People feel way more comfortable leaving details about their life on the internet compared to talking about it in person. People can say a lot of things behind the screen that they won't say out loud. This leads people to share a lot more personal stuff with a lot more people.
This kind of detail sharing writing attracts a certain kind of reader because it becomes more personal. It can also turn some readers away because they disagree with the writers choices.