Very unprofessional. Please interview the candidate only if you agree to their requests prior to the interview. I had conveyed my expectations to the HR of the company clearly during the first interaction. They agreed to my requests and decided to interview me. I cleared the technical interviews, had high hopes to be a part of the the organisation. However, the company ghosted me without sharing the feedback nor the decision. Later I got to know from other sources, that they couldn't match my expected Salary that I mentioned in the beginning inspite of clearing the rounds. I understand the concerns for not selecting someone. But a candidate deserves an explanation or a healthy discussion at least after working so hard to clear an interview. I hope you do not repeat the same with other candidates in the future.