This company approached me after viewing my resume online. An initial recruiter reached out to me, and after a brief conversation, sent me a calendar link to book an interview with the hiring manager? The manager canceled the scheduled interview 5 minutes before it was to be held, with no note, no apology, nothing. I wrote to him/her (name is gender neutral) to ask if he/she'd like to re-schedule and have heard nothing. Extremely rude, and just shouldn't be acceptable.