Old Mission Operations interview questions

One interviewer named three movies and gave me their IMDB scores then named three more and asked me to guess their IMDB scores and then give probabilities as to what I thought my guessed IMDB score was higher or lower. It had nothing to do with the job but he said he usually asks it to traders but wanted to see how I think. Another interviewer asked me how I invest my personal money which felt intrusive. Especially since the job was not a trading job.