Google-i-ness Interview: the f^%# is that?

I passed 4 technical interviews at Google. Currently I am a 3-1 in ByteDance. TC: 575K. Now the recruiter came back and said the technical part is done but the last interview is to check my ‘googliness’. He said… well he said a lot … can any of those who have passed this, tell me, how to prepare for it and what’s the thing they want to listen.