I applied through university. The process took 2 weeks. I interviewed at Vanguard
Interview
Had a phone interview with an HR person for about 30 minutes. Then was asked to an on-site half day interview with a couple other candidates there as well. Interview was generally get to know you questions with a few technical questions. Got to tour the campus and experience what it was like to work there.
Interview questions [1]
Question 1
What is the difference between and Abstract class and an Interface?
Simple process. Went through Drexel with the co-op program. One phone call and then one in person interview with direct manager and then a week later received the offer. Pretty straight forward. Great company and good people.
The process spanned 3 rounds. First was resume and technical questions. Second was coding DSA and regressions. Third was research questions. Overall people were very nice, the process went smooth and fairly quickly.
I applied through university. I interviewed at Vanguard
Interview
Very chill, just behavior questions. Asked me about my communication style, what courses/knowledge of data science/machine learning that I had. Why I wanted to work in finance. It was very enjoyable/conversational.