Totally a scam. I applied to this position on LinkedIn, and received a first email from them on a Saturday asking if I could come in the next day to interview - since I don't check my email as frequently on the weekends I went to work on Monday to see a second email from the company saying they were reaching out a second time, and I needed to come in the next day for an interview. I emailed back saying I had received their email and was not able to interview the following day but provided two days and times that would work for me. The next day I got the same email with the message third attempt as the subject, and I responded with the same message I sent the previous day. The next day I got a message saying the company was sending out their final attempt to reach me. I am very unhappy with this scam-like attempt at interviewing potential candidates, and only providing times to interview for the next day, and not responding to or acknowledging any emails. This left a very bad taste in my mouth and I will no longer apply to this company.