UBS Sr Software Engineer interview questions

First I was contacted by UBS hr from krakow. Then we schedule a phone call first. We had that phone call with HR the next day and then I got an email for a techniccal interview with two guys. We had first techniccal interview via skype. It lasted two hours . they asked many questions regarding core java,frameworks like spring ,hibernate etc. after I was informed that I passed first techniccal interview I was invited the last tech interview which was a hands on coding task by sharing your screen. We had the last inerview via skype again. I shared my screen and I had a task and I coded and solved the task while the guy from UBS was watching my screen. we almost made pair programming . then I was informed that I had passed all interviews and lately I had the offer from UBS wroclaw office. Now I am on the process of getting work permit.