UBS Senior Android Developer interview questions

1. Got email that profile is shortlisted and to schedule first round. No recruiter, No communication on what to expect. 2. There were two interviewers in first round. No face shown, started with questions. 3. It was rapid fire kind of android questions and felt like they wanted to find a gap where my knowledge lacks. In between one of the interviewers felt like he was pissed. 4. After rapid fire question, got leetcode style easy question with some modification. 5. I wrote the entire code even though constant nag from one of the interviewer. 6. By this time, 1 hour was already done, and they asked if I could write the function using extension feature. 7. I humbly rejected the request as it was already past scheduled time. Dear Interviewers or Recruiters, it really felt like you guys are taking interviews to reject candidates.