I was able to get my first full time job by using this site. It came recommended by a friend so I decided to give it a try. By taking the first free interview I knew it would be something that I could use. I'm really shy and I don't like preparing with others. The sim environment allowed me to practice with varied questions. The questions were specific to the job I was interviewing for and really thought provoking. Kudos to the team that put this together.