Perspecsys Software Engineer interview questions

Lengthy interview with technical java questions. Some were of the gotcha variety that probably weren't useful for screening, but most were fair. Covered threading, try/catch, generics, collections, string manipulation etc etc. It was thorough, but nothing to be concerned with if you know your stuff. They didn't ask much about me or my work history. They didn't offer much about the actual position. They didn't do a good job selling themselves to me (interviews are a two-way street).