I applied for a billing manager role in 2018 and completed all 7 rounds of interview over 2 months and haven't received any feedback despite the fact that any unsuccessful interim interview would have stopped the whole process. I applied for the same role in February 2019 (Q1), completed all 5 rounds and as of July (Q3) still haven't received any feedback again. Also the line of interviewing was unfair as type of questions asked by the hiring manager were in breach of any company code of conduct - questions like "Has any employee raised a complaint against you and was was the outcome?" - any internal complaints are highly sensitive and confidential and should not be asked as an interview is not a right and save space to discuss these matters and answering (or not) puts the candidate in unfavourable position.