Susquehanna International Group Cybersecurity Co-Op interview questions

They contacted me to set up a 30 minute block for a phone interview. The actual interview took about 20 minutes. They didn't ask me anything about my resume, although they did have some generic HR type questions during the interview. I found it hard not to go into too much detail on the phone because most of the questions are very generic. I can't imagine the interviewer enjoyed my 5 minute discussion on the differences between TCP and UDP.