Visa Inc. Software Engineer Internship interview questions

Was contacted by recruiter about Hackerrank. The Hackerrank wasn't very difficult one LC easy one LC medium but the medium wasn't too bad. I passed all of the test cases except one or two for the second question. I was ghosted after this and contacted a month later by the same recruiter asking if I still interested in a position but then ghosted again. This was extremely unprofessional of them. If they were going to reject they should've just quickly done so instead of dragging it out over months.

One coding test and two interviews. Coding test was pretty hard but I think they had an idea about that. Interview 1 was technical and Interview 2 was with my team, mostly just a discussion of my previous experience