Expedia Group Data Scientist interview questions

The interview process is too long and involves many meaningless, repeated question across different interviewers. Almost all interviews are behavior question, nothing about product case or business question. I'm curious whether they only need employees that can answer behavior question. Besides, I think your company's interviewers need to respect others while asking questions. This is the first time that I encountered multiple interviewers from one company that display the same disrespectful and rude behavior -- Read questions in screen (even not prepare), don't pay attention to others' answer, disdainful expression -- I'm not sure whether this is Expedia's working environment...

Round 1. Recorded interview + statistics skills test Before the 2nd interview, they sent a dataset and we were instructed to prepare a 15 minute presentation with business recommendations based on our analysis Round 2. 3 interviews (behavioral, case study, take home case presentation)