Lots of rounds, but they were very communicative, transparent about the process, and quick to schedule them at convenient times for me. First was an online simulated incident where I had to investigate and write a CEO briefing. I was told I passed that 3 days later, then had an initial phone screening, just making sure I understood/was okay with the unique company culture etc. and asking if I had any questions. Then had a 1-hour zoom call with another simulated security incident, a bit more involved this time but still only required basic bash commands. Was told I passed that 1 day later, and then did a 1-hour coding assessment the next week. Very simple coding problem, got to choose language of my choice, but I got nervous and fumbled the first part. Got rejected 3 days later. All interviewers were nice enough, very matter-of-fact, and considerate of my time.