Has anybody ever been hired via a career fair in tech? I did once but it was purely luck as the manager was interested in a specific skillset attached to a thir

Has anybody ever been hired via a career fair in tech? I did once but it was purely luck as the manager was interested in a specific skillset attached to a third party API. I worked with that API directly in a previous job so there was instant connection. The hiring manager told me the majority of time they get zero hits as they're just collecting resumes and binning them.