There were 3 onsite interviews, and a follow up phone interview/assignment. The intern role was mainly for lab and build automation, and required shell and perl scripts knowledge, so first two interviews focused on those two. The 3rd interview was with the team lead, and was writing program in laptop in C/C++.

Asked two technical questions. After that, process was over. This was a very short process. There was no phone or online interview process. This was done after a career fair. There is no more I have to say I'm trying to pass the word minimum.