Cardinal Health Staff Software Engineer - Android interview questions

Typical interview process which started with initial recruiter screening, followed by a behavioural interview and then a technical interview. Did all and they seemed happy but then ghosted. Technical interviewers were very disassociated during the interview and each interviewers was dull and boring as if the company sapped all their energy. Asked for any feedback, positive or negative from the hiring team/recruiters...but nada. Oh well, this will be a company on my ban list for future roles and definitely will never be recommended to anyone I am connected with...I'll ensure the opposite.