T-Systems Project Manager interview questions

Horrible, I reached the interview venue 15 min before and they asked me to wait for 2 hours. Finally the Interview happened for 25 min ( again which was not up to the mark, the interviewer’s soft-skills were not up to the mark. He didn’t have enough practical questions on project management). The recruitment person didn’t show up after interview, again wait of 45 min. Most disappointing they did not inform me about the second round after two follow ups.