I had an introductory interview for a corporate position. I was told that the team was conducting these intro interviews over the next two weeks and I would hear back on next steps/if they wanted to continue the interview process after that. After more than two weeks went by without word, I followed up with the person that I had spoken with to see if they needed any additional information from me and never heard back. Unprofessional to "ghost" an interviewee and, frankly, disrespectful of my time. If you say you're going to get back to someone on X date, then get back to them on X date, even if it's to tell them they won't be advancing in the interview process.