Intercontinental Exchange Analyst interview questions

The process took about two months, with long wait times between interviews. The first and second rounds went smoothly, with reasonable questions and productive conversations. I was then invited for an on-site interview, but after the initial greeting, things quickly went downhill. The interviewer was extremely unprofessional, frequently using profanity and even insulting my hobby when I was asked, “What do you do outside of work?” I’m not sure what prompted this behavior or why it would be tolerated at this organization.

First round is a call with a technical team member. He asked, "How does your expertise in this area connect to the requirements of the job? Discussed about my resume and experience in greater detail.