I had an initial interview with the hiring manager. I thought it went pretty well. At the end of the interview, I asked if they had any reservations about my background and the interviewer told me they had no concerns. I was also asked to send over some writing examples which I put together promptly and emailed over to the interviewer. I received no response after that. I sent an additional two follow-up emails and still didn't receive a response. I completely understand if I'm not the right fit for the position, but I find it rude to take my time for an interview and ask me to put together writing samples, just to never respond to me.