I applied through college or university. The process took 1 day. I interviewed at Unisys (Bengaluru) in Sep 2013
Interview
Campus placement. First round(elimination)- An online test (technical and aptitude). Second round- basic English test. Third round(elimination)- Technical interview. Fourth round(elimination)-Technical and HR interviews combined.
Interview questions [1]
Question 1
Not very difficult but a question was to implement round robin scheduling in a language of your choice. They were basically looking for the approach and logic than syntax.