IHS Markit Java Developer interview questions

Interviewer was not interested at all to take interview on Microsoft teams. He was in a hurry to drop a call ASAP.so he just asked few questions very soon even he didn't take interest on my answer. My advice is if you are playing with interviewee than please stop it if you are not interested to take interview properly.

Worst interview experience. 1 technical interview (1.5 hours) which was good but HR has not even shared the feedback even after asking 3-4 times on emails. This is an unprofessional behaviour that HR doesn’t bother to reply on 4 emails regarding the feedback.