Hello, I am Diane from the Philippines and will apply for a language course visa in Switzerland. And I would like to ask about the tips of the face to face interview and I appreciate if you guys can share your experiences before. Please feel to reply.
Thank you.

So long as the institution you're going to study at is allowed to sponsor visas, and you don't give the impression of wanting to come to Switzerland for non-educational purposes, you won't have any problems.

alright, thanks for the reply. But you have any idea about the interview process?

No sorry. But they're not trying to trick you. So as long as you bring whatever documents they ask of you, you'll be fine.