Barclays interview questions

The interview consisted of the following: 3 questions from the critical skills required for the role. Each of the 3 questions then had numerous small questions, so it was a bit hard to follow along. The interviewers also seemed to forget I was coming as there was no room booked for the interview or a place for me to sit, once we went into somebody's office. There was also only 1 interviewer, which had my internal alarm screaming, especially coming from an HR background.

Easy DSA-based Interview in 30 minutes and also basic introduction with full information and proejcts based questions from resume with behavioral answer around hr type like conflict , task failed like that