Visa Inc. Software Engineer Internship interview questions

I met a program director at my university's career fair who then scheduled me for an on campus interview the following day. A few days later I was given a hackerrank - the difficulty for the first question was a leetcode easy/medium and the second question leetcode hard. The following week a recruiter reached out to me to schedule two skype audio interviews- one with a director and another with a software engineer. They asked many behavioral and two technical questions. I got my offer approximately two weeks after the interview after they had finished interviewing candidates.