Online English tutoring from beginner toadvanced

I have a degree in linguistics and I am passionate about learning and teaching languages. English is my number one way to communicate as an expat in Germany and I have been using it in my proffesional carreer for years, as I prefer to work in multicultural environments, such as my former workplace the airport, and currently working as a tour guide, where I guide large groups of tourists and show them the city in English.