I emailed them after the University career fair, and after about two days, I get feedback, they inform me to go their building for an onsite interview. when I arrived there, their owner talked with me, and they asked me whether I know PHP, but I only have experience with JSP, Javascript, Jquery, so I told him NO. the interview was short, I think that manager was also nervous when he talked with me, I remember he asked me three times:" do you have any question for me?" I actually just prepare for the technical question before I went to that interview. after that. I don't get any response from them.
Above all, it's really a good experience to do that interview, they are friendly.