Interesting. In medicine they tried to solve this issue by having multiple assessors in the Multi Mini Interview (MMI) [1]. Applicants spend 8-12 minutes with different interviewers in short succession and have a couple minutes to prepare between stations. Each station and assessor has a different question or goal (e.g. critical thinking, communication skills) which are unlinked and it is supposed to remove cumulative biases or the risk of the interview panel having deciding a negative outcome in the first five minutes. It ends up being a lot of behavioural interviewing but seems to work out.
[1] https://students-residents.aamc.org/applying-medical-school/...