I applied through university. The process took 3 weeks. I interviewed at Visa Inc. in Nov 2015
Interview
It was not that pleasant at all. The interviewer told me that they consider 3.5 a good GPA and then proceeded to ask me why I don't have above 3.5 (I have a 3.5 but not significantly above it I guess). 30 minute interview on campus - tell us about yourself, why visa, and ended with two brain teasers.
Interview questions [1]
Question 1
there are three lightbulbs in one room and three switches in another room. you can only check the room with the lightbulbs once. how can you make sure which lightbulb corresponds to which switch?