I applied online in February 2018. I was contacted for an interview in March 2018. From there, I was called into my first interview. After that I was asked to come in for a second round interview one week later. After that I had not heard from anyone until I emailed following up a week later. From there they asked me to come in for a 3rd round interview. This third round interview has now taken place in the beginning of April, to which I still have not heard back, four weeks later, after sending 2 follow up emails to HR. I have not received a single courtsey email whatsoever. No insight, no thank you, no nothing. Extremely unprofressional. If HR won't even respond to potential new hire's emails how can I expect them to properly address me as an employee? Worst experience I've had in a while.