I applied online. I interviewed at Oppenheimer Holdings (New York, NY) in Dec 2022
Interview
three rounds:the first round is a brief introduction: responsibilities and job description, the second round is the Tech interview; the last one is the behavioral one like what is your favourite book? how you spend your free time.
Interviewer forgot he had the interview scheduled and joined 10 minutes late and then told me to wait another 15. Then asked two questions and said let’s reschedule. Very unprofessional.
I applied through university. The process took 4 weeks. I interviewed at Oppenheimer Holdings
Interview
1, introductory phone call (~30-45 minutes) going over background. not very many technical questions
2, in person interview (~1hr) again mainly seemed to assess cultural fit rather than understanding. just asked a few questions about basic concepts...