I submitted an application via LinkedIn on April 9th. A recruiter contacted me via LinkedIn DM on April 11th to schedule a pre-screening interview with her. Her availability wasn't great so I replied asking if she had any other options. She never replied so I emailed HR on Monday. They lied and said the recruiter trying to reach out "multiple times" to handle the scheduling conflict and that someone else would be in touch. The recruiter finally messaged me back Tuesday night. I rechecked her availability and scheduled a time for Friday at 3pm. I waited for 20 minutes but she never showed. SO unprofessional.