Hi, my employer has just offered me a relocation to Zurich. (Currently I am working for the same company in US headquarters) I am a non-EU and non-US citizen and worrying about my work permit

I have BA in economics (in Turkey) and 3 years of fulltime work experience in finance (1.5 years in States in a giant consumer company) what do you estimate about the probability to get a work permit there? my other option is to go to Turkey's office of the same company but I need to make up my mind in a few days and reject/accept one of the two options

I want the job in zurich much more but -if they decline my work permit- dont wanna risk other option either
Any help comment appreciated

Thanks in advance!