I certainly recommend Italk for those people who want to speak German quickly. I took their intensive course (both online and in the classroom setting) and then three months later, I can understand and speak German already.

ITALK is the best language school EVER! The classes are very motivating and interactive, the teachers are just amazing, very organized and supportive, they always give useful advice. With the extra conversations I feel so much more confident to speak German. I truly recommend this school to everybody!

For the last 2 weeks my lessons are online. It is actually really cool that they had all organised before hand. We always had the choice to follow the lessons online that for me as a Doctor who is training in Zürich is very helpful. I like a lot to share the lessons with my old classmates (group lessons) especially because now I'm in total isolation, going back home from the hospital and see normal people online is quite refreshing! Now more than ever I need to improve my German and here I'm learning a lot