Two Sigma Associate interview questions

Very disorganized - HR double booked a timeslot, then told me the wrong day to come in for a 2nd round. Too many interviews and rounds, long drawn out hiring process takes months.

Applied online. Recruiter reached out followed by a call with the hiring manager. Then did hackerrank coding test with two questions, one about strings and one about disjoint sets. Afterwards I spoke to multiple people on the team which ended up being them telling me how bad the role was. E.g. there's a lot of grunt work are you ok with that? Very weird experience as I've never had interviewers try to convince me that the role is terrible. Anyways the recruiter arranged a time to call me, didn't call and ghosted me. Lol what a bizarre experience...