Someone reached out to get more information about me. The first step was a questionnaire, which I completed and then sent back. They ghosted me after I returned the questionnaire. There wasn't so much as a 'thank you' for returning it and they didn't let me know that they weren't moving forward with me. I wouldn't have expected a follow-up if I had just applied but once they reached out to me, it was unprofessional of them to not properly close out the process.