I applied through college or university. The process took 4 weeks. I interviewed at Fujitsu in Mar 2012
Interview
Went through on campus interview in the University and then invited on site interview. Got offer in 2 weeks. The technique questions are moderate, don't expect it to be as difficult as other software companies. You need to know low level details that how software runs on hardware, and their interactions. You don't need fancy stuff like big data etc.