There were three rounds of interviews: an HR screening call, a Zoom meeting with three different department leads, and then a group interview with the other interns. Everyone was really, really nice. The key was to know some stuff about the company, and be able to talk in-depth about your resume, knowledge base, and accomplishments. I was super nervous, but everyone was friendly and encouraging. Even the group interview was fun and didn't feel unnecessarily competitive.
Interview questions [1]
Question 1
Q: Tell me about yourself.
Q: Why are you interested in Tradeweb?
Q: Why did you choose your major?
Q: Walk me through [project on resume].