I'm french and I worked with two foreigners (US & Canada) in a parisian startup. One of them didn't bother learning french, and it was ok. He was mostly hanging out with other expats, and seemed to enjoy it.
Nonetheless, it is hard for foreigner to find an apartment to rent, but it's hard for everyone. And since whining about real estate is the national sport it somehow eased their integration and they quickly found colleagues to help them in this task.
France is not the UK, and it's not the US either. If you want to come in Paris make sure you're compatible with locals culture and habits. That means try to talk to some people mentioned in the slideshow, visit coworking space and startup offices. You'll be welcomed.
Nonetheless, it is hard for foreigner to find an apartment to rent, but it's hard for everyone. And since whining about real estate is the national sport it somehow eased their integration and they quickly found colleagues to help them in this task.
France is not the UK, and it's not the US either. If you want to come in Paris make sure you're compatible with locals culture and habits. That means try to talk to some people mentioned in the slideshow, visit coworking space and startup offices. You'll be welcomed.