@Chamberlai
It's very depressing to hear people crediting STAR and other competency bollocks.
That just results in you appointing the biggest bullshitters.
Our HR team insists we ask STAR questions, and it's not worth the battle in getting that changed, as it would only result in me getting removed as an interviewer, and I like to think I'm a pretty fair interviewer who can see past the STAR model, so I play along. I will ask STAR questions, but I will also not hold it against the candidate if they don't answer in a nice, rehearsed STAR-appropriate way, and I will also try to get them chatting more naturally, to get a feel for their personality.
When I interview, I am looking for the following:
1) I want to check your CV isn't full of lies. I'll ask you to go through it, I'll ask you specific questions about things that might be relevant to the job, or that look odd and require explanation. Sometimes, if there's something that isn't particularly relevant but that sounds interesting, I'll ask about it anyway, in an attempt to draw out your personality.
I particularly like it if you can take me through your CV without simply repeating what's on the paper in front of me. I don't need you to prove you can memorise things/read out loud.
2) I want to check you actually want the job on offer. Some people are more nervous than others and that sometimes translates into coming across 'cold', which is OK, if you can demonstrate through words rather than just body language. I'll ask questions to figure out your motivation.
(Pro tip - if you know you're coming across really badly because you're nervous, actually owning that and telling me is not a bad thing!)
3) I want to check people won't hate you. I can and do look past interview nerves, but I'm looking for evidence you can get on with people and aren't deeply irritating. I'll try to get this out of you through chatting a bit - if I can get you to naturally throw in a personal anecdote that shows you're human, or reveals you're kind, that's the sort of thing that I like. If your answer is rehearsed, I will know.
4) Get me to sell you the job. Try asking me some questions to connect with me, whilst trying to find out more about the job. How long have I worked for the business? Why did I join? What are the good bits and te bad bits? Ask me some detailed job-specific questions. An interview is a two-way street, and if you can show you know that and take some control, I will respect that immensely. No one should hold all the power all of the time.
Anyone who reaches me for interview has already been pre-screened, so I'm not looking for reasons to make them feel uncomfortable and/or deny them a job - I'm just trying to check they're a vaguely competent, decent person.
The one thing I would say is that if you have any disabilities that might impact the way you answer questions/your body language, it should be flagged as part of the application. If I know in advance, I can take that into account during the interview by putting you at ease and adapting my style of questioning to accommodate you. I can also interpret social cues differently at the time if required. If I'm told after the fact, it makes it harder for me to assess you for the role.