What would u do if someone wants to interview on a Sunday night

I would gladly do that because it's not conflicting with my work timings. The interviewer is taking time out of his weekend and the same couldn't be said for me since I am the job seeker and I simply don't get that privilege. I'm just being practical here.

I had to give a Saturday night interview as the person was in US and the company was desperate to close the position. Sometimes the desperation is on the other side. If they provide a good reason go ahead.

You will name and shame the company

Depends how desperate you are for the job.

I'd rather take it .. as the Monday slot may be postponed due to the interview being busy and had to move.
Having been there, interviewers don't like interviewing, esp if they have some urgent tasks. So, if h asks for Sunday, it means he is relatively relaxed in Sunday, and Mondays are busy.

Interviewed on a weekday the worst interviewer. I was searching some stuff about the company tells me you don't value my time 🤣
Told them you did not tell me anything about the role [ was a vague job description ] Told me we are looking for extremely high achievers told me this thrice
Asked him how he was doing no response let's start the interview
Stay away from such companies

Depends how desperate I am for the job. Also the recent shark tank episode had a pitch which mentioned exactly this - they take interviews in the weekend, so it maybe for a different reason than for gauging your intent or filtering out candidates