I applied through university. The process took 1 day. I interviewed at J.P. Morgan in Sept 2016
Interview
One afternoon - 3 back-to-back 20 minutes interview; 1 company presentation in the early morning to get everyone familiarized with the people - not very helpful though since all the materials are similar across all banks
first HireVue, then Superday, 3 interviews and one math test. Math test contained statistic and probability questions, classics from the the green book. Took 2 weeks between Hiruevue and super day, then 2 more weeks until recived offer.
Campus interview - asked questions about interest in following market trends, ran through case studies of a couple companies in a sector, discussed impact of geopolitical events to businesses, and some basic accounting questions. Then discussed long term goals and reason for interest in the space.
Asked abt markets. Hobbies. Rates. Asset allocation. Background, why I want the job, why JPMorgan, time when I faced difficult decision, typical behavioral questions not anything super crazy outlandish. Good luck