Applied online, got invitation to the interview. Day started with numerical reasoning test, which was easier than online, however the ammount of work was huge. Therefore, you have to work really quickly and accuratelly those 45 minutes. After that got 1:1 interview. It was really short one only half an hour, so it was basic competencies questions + a couple of technical questions. After a couple of days got rejected. After 3 more days taught coursemate how to to numerical reasoning as UBS asked her to return and redo the test and I quote the HR person in UBS "as she did not fail, just her points achieved were not high enough". Not surprisingly she did very well :). Strange system, favoritism at its best.