There may have been someone who had just the tiniest edge on you. Gutting, but it happens.
I am in fact putting off giving a candidate similarly bad news - she didnt get the job, she’s great and I also just really liked her as a person which makes it even harder, but, but... oh it’s so hard. So I'm sitting here putting that call off until after lunch argh!
To show the complete unfairness of the world of job hunting, if she’d interviewed early on in the summer, when I first advertised the role, she would have got it, as in that round, she would have out classed everyone else by a country mile! As it is, no one applied that was right for the job then, so I took it off and am doing a second recruitment round now.
Unfortunately for her, this time, someone else applied who was just a bit more experienced and in herself feels slightly more grounded and capable, just a slightly ‘safer pair of hands’. I didn’t ask for much experience in this particular skill set in the advert, as it’s something the right candidate can be trained kn, but I’d be an idiot not to take the person who can start being productive in the role straight away.
On the other hand it could have been something you said in between the assessments which set off alarm bells, although I hope not! I’ve had candidates do really good interviews, and sail through a trial, but when they relaxed thinking the job was in the bag, and did ‘chatting’, they revealed something really unpleasant or concerning about themselves which meant that they didn’t get the job.
Eg a few years ago I had someone let slip something really unpleasant and racist after the interview.
Obviously I’m not saying you did something like that, as that’s quite an extreme example of awfulness! But maybe you did say something that they misinterpreted, or that made them think that you might not be a good fit with the team, I know that’s unfair but it could happen I guess?