Real Time Medical Systems interview questions

Overall disappointing. 3 interviews. First interview went really well, set up for a second interview, that interview didn't go because the interviewer wasn't looped in. Attempt again to schedule second interview, took 2 days and was attempted to be a last minute interview. Had that interview after a 15-hour shift and was propelled into the last interview same day due to their tight schedule. Needless to say, I had 3 hours of sleep before that interview. It was just a bad cycle for me. Wouldn't do it again. Great interviewers, bad time coordination.