Encore Software Services SQL Data Warehouse Developer interview questions

This interview was for Data-warehousing with MS Azure. First round was scheduled as a telephonic one. Got a call from recruitment team in the first half on weekday and they scheduled it for the same day in second half. It was a technical round but interviewer asked only one technical question related to the use of Azure Data Factory then he diverted the conversation to the personal information like contact detail, address etc. which didn't seem to be relevant and the interview was over in 10 mins. This was the first and last round and didn't get any further communication from them till now. That interviewer was very unprofessional and irrelevant. He asked some very unethical questions even after denying many times.