In order to get the perfect job you have to first pass the interview process and get
to the hiring manager. That means you have to know how to conduct yourself at
the interview in order to even pass the first stage. There are some places that will
hire you directly without going through the hiring manager but you still have to
pass the interview process to be hired. Many people just go to an interview and
have no idea what they need to do or how to conduct oneself and end up losing the
job because of it.