I was interviewed for a different role than was what was advertised. I was told that a number on my CV was confusing, despite telling talent acquisition manager that it was from an old CV and despite having sent her and udated CV, which receipt was acknowledged via writing, did not have that figure but the employee insisting it was, only to me having to provide evidence of this after the interview. I was told mid-interview that I appeared to be lacking in confidence, no surprise, given I was applying for a role that was different to the one advertised. Completely unprofessional and unaccountable for any impact on myself/my time/my respect.