Deutsche Telekom Technical Program Manager interview questions

Step - 1: HR contacted and scheduled the interview. Step 2 : Had 1st round of interview and cleared it it was a great round. Step 3 : Had 2nd round of interview, The interviewer was 15 min late to join the interview Step 4 : Interview asked 2 questions, I started explaining the Answer he stopped me in mid and then re-ask the question. I said that let me complete you will get to know about the answers to your all query. I completed the answer and then asked him back did u get answer interviewer said YES. Step 5 : interviewer asked the 2nd question and i was about to complete the interviewer said okay okay I am running late, will share the feedback. Step 6 : I called back to HR and informed him about what happened HR said don't worry will look in that. Step 7: There is no step 7 I tried to reach HR so many times she is not responding. This was such a pathetic experience i can't tell u any further.