Applied online and got email from recruiter two weeks later. Her message said she was going on vacation the following week but to click her calendar link and I could schedule for the week after. I clicked the link and it indicated she was busy all day everyday for several months. I sent her a note saying I thought something was wrong with her calendar settings and to let me know when she fixed it. She never responded. Not even after she was back from vacation. Fine, whatever. A week and a half later I clicked the link again and lo-and-behold the calendar was fixed. I schedule some time and we spoke for 30 minutes. She was encouraging and told me I seemed like a good fit and that she'd schedule a second round interview for me. Then she ghosted me. I wrote to see what was up a week later. She never responded. Really? Super unprofessional. Save yourself the headache and apply elsewhere. Complete waste of time.