Not too bad. Had a hirevue online. Then has 2 interviews over zoom. Only a few small technical questions which more so show that you have basic knowledge of financial markets and instruments
I applied online. The process took 2 months. I interviewed at UBS (London, England) in Nov 2024
Interview
In addition to the Cognitive and Situational Judgement tests you do a culture match test.
After this you have an online hirevue style interview where they ask you about your knowledge of the bank and its operations, so basic facts.
It was an automated hirevue interview which had seven questions. Some of them were competency questions related to asset management but the rest were about general life experiences. I would say just read up on financial news and it will be fine.