Intercontinental Exchange Sr Front-End Engineer interview questions

I applied online on a Saturday. By Tuesday I had been contacted by a recruiter who said the hiring manager had already requested I interview with him. The recruiter was unable to give me any details about what the interview process would be. I had a video interview with two engineers. They asked me to tell them about myself. After that they dove right into technical questions. They didn't even introduce themselves or talk about the team or role.