Actuary training in Germany

Hi guys, I've tried searching through the forum for anybody doing Actuarial Science or something similar around Germany/Switzerland

I'm still a little lost and I have found barely any information concerning my bachelor degree and how many exams I need to do/can skip. (I currently study "Wirtschaftsmathematik" or Mathematics in Business and Economics, I specialised in Business and get to do financial mathematics and actuarial science)

There is one professor in my uni who also is a fellow of the "DAV" (German Actuarial equivalent fellowship), should I start there?

Ideally I'd like to work in Switzerland after my bachelor's but I've been told that I can get all my exams automatically passed if I do my master's in specific unis, however information seems to be fragmented and all over the place.

Any advice would be appreciated!