Applied online through Linkedin. Linkedin told me the company looked at my application on Monday. Took 2 days to reach out to me and request for an interview. I found it a bit odd that instead of emailing me, I was messaged on LinkedIn. I also found it a bit weirder that though it was Wednesday, he wanted to talk the following week. I gave him dates and times. I didn't heard back by the next day, so I sent a follow up message. Still nothing. I know stuff happens and I would like to give people the benefit of the doubt, but really unprofessional to not get back to a potential employer and leave them hanging.