I am not sure Ruby On Rails stuff is the optimal choice if you want to work in Switzerland (for the local company). You either work at Google in Zürich or at so

I am not sure Ruby On Rails stuff is the optimal choice if you want to work in Switzerland (for the local company). You either work at Google in Zürich or at some bank or manufacture. Hence you'd better look at Java Enterprize, IBM solutions, learn German / French, get some credibility (degree). With RoR / no degree / no proficiency in local language you'll have more chances at startups, international tech companies. It means Berlin, Amsterdam, cities in England.