ICM Document interview questions

I was first contacted by a contracting company through email and once I emailed back showing interest, I was then contacted over the telephone reassuring my interest in the position and my ability to fill it. A week later, I show up to what was supposed to be the interview but ended up being a 5 minute Excel and typing test. After a week, I am required to scan and email my personal information that assures my eligibility to work in the U.S., as well as my drug screening result. After that, I had to wait another few weeks until I could begin my assignment, being told that the office's location was being moved.