Wise Senior Software Engineer Role - What to Expect

I know wise starts off with a pair programming round before the main interview - I just wanted to know how many problems they do for this round/style - I know on their website it says DSA types but th

I know wise starts off with a pair programming round before the main interview - I just wanted to know how many problems they do for this round/style - I know on their website it says DSA types but they also say APIs....? I know then I will have to do at some point a system design round - wanted to know what types of questions they asked for this as well. Any advice would be great. This role is in Brazil fyi.