I didn't feel as if I passed my interview, I actually apologized to my interviewer for wasting his time. I had been out of the field for 3 years and even after looking up information, I still fell short. My interviewer was the one who talked me into continuing the process, saying that I had the skills, I just had to get back to the equipment. After meeting a number of people who have worked for the company, I think I could have spoke random words it him and still got hired