I applied through college or university. The process took 4 weeks. I interviewed at Morgan Stanley (New York, NY) in Oct 2017
Interview
The first round was in university campus. An alumini took an interview and received next round request in 2 days. Had 3 rounds on site. The process was smooth. Engineers asked me simple questions. Did not get results back for another month though they were aware of the deadline. Had accepted the other offer by then