Finance masters degree in Switzerland with british law degree?

I want to apply to a finance masters in Switzerland with a british law degree.
I am studying Law at the university of Dundee on track for a 2:1.
The courses I am interested in are
HEC Lausanne MScF
St gallen masters in banking and finance
St gallen masters in accounting and corporate finance
Zurich University masters in business and economics
I've only studied economics at the high school level but I have internship experience in the banking sector.
I have a swiss b visa and my parents have c permits and permanent residence in Switzerland.
Will this work out?