Mustafa Graduate Engineering Trainee GET interview questions

First I cleared aptitude round and shortlisted for Interview rounds. On 12 feb date scheduled Virtual Interview at 12pm on zoom. There was 2 rounds of interview, technical & HR. I join the zoom meeting and wait for Interview for till 4pm. Due to some reason they didn't take interview of many candidates who waiting from till morning 9 am. After 4pm they said that only those candidates of TR round done have to wait. And for others we reschedule interview and inform us by mail.