* Unclear if have right to work in country. This needs to be stated up front! Our company can't sponsor visas, so if based in another country unless it says something about the visa status, we basically have to throw it away.
* Poor grammar, spelling, attention to detail on CV. I get some CVs through that are almost unreadable. I'm not saying if there's a single typo then we'd disqualify, but if it's littered with them it shows poor attention to detail and that's quite important professionally!
Things that would make me think twice about interviewing:
* Too much emphasis on stuff that's not relevant.
* Big gaps in employment
* Working for weird companies that show poor judgement in itself. For e.g. - Crypto exchanges, predatory companies, etc.