I was asked by some former coworkers to apply online for a position. I applied online and was asked by their recruiting team to come in for an interview. I came in and it was amazing. The interview went great. We set up a following interview for the following Monday. With the manager of the department who promptly declined to interview me based on where I am currently working. I don't think these were but it was very similar to "I think we have enough people in our IT department from (Company name edited out) and we don't need anymore". I was dumbfounded by this. I couldn't believe a company would refuse to interview a potential candidate based on the fact that I was from X company.