A recruiter at Argentina office reached out. You need to do this linguistic test via e-mail or upload it on their website. And when you pass the test, you get to go for tryout at Moravia's client office (for me, it was Cupertino and you know which company I am talking about). They give you this language guidelines and it can be misleading because there are some mistranslation in the guidelines ha ha. They don't pay you for a tryout which takes about 3 hours nor transportation. Bear in mind that Moravia's client and recruiters work slow.