Welcome to Sieber School
Learn German with empathy
German coaching with empathy
Are you looking for:
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Improved career opportunities: Many employers in the European Union and other German-speaking countries, like Switzerland, highly value solid German language skills — giving you a clear advantage in the job market
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Residency and citizenship: German language skills are also required for obtaining a residence permit and for the naturalization process.
If you’re ready to take your German to the next level, I’m here to guide you.
Learn German in a professional, yet friendly and empathetic environment - tailored to your goals and your own pace.
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All About Me
Background
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I was raised in a German-speaking household. My father was a highly regarded engineer and my grandfather set the grounds for the first German university in Bogota/Columbia.
​Languages
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I have lived in many foreign countries (Africa and South America) and understand the problems of mastering another language and culture.
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​Personal career
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After training as a foreign correspondent, with qualifications in English and French and a strong expertise of several other European languages, I spent many years working as an international customer success manager.
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I decided to take a leap in 2016 and started my own school. I’ve always believed that languages open doors to the world, and I noticed how hard it was to find truly dedicated teachers. So, I set out to change that! Since then, I’ve been helping people build their language skills, connect across cultures, and grow their international careers.
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One-on-One Lessons
I offer personalized one-on-one lessons, and I get to understand the unique needs of my students. I make learning an enjoyable experience by mixing grammar with German language discussions of day-to-day topics.
This will ensure fast progress and thorough understanding of the language.
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Level A1 to C1 via Teams. Google or other apps.
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Pricing: 38,50 € per hour
Preparing for German tests
Enhance your skills with my professional training and support designed specifically for passing German tests.
Join me to boost your German and achieve your language goals. Let's embark on this learning journey together!
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Pricing: 38,50 € per hour
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Group Lessons
For those of you, who prefer to study in groups I offer group tuition (max. 3 students) to allow effective learning.
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Level A1 to C1 via Teams. Google or other apps.
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Pricing: 27,50 € per hour
Great news, students!
Sieber School is going global. You can now access our high-quality learning services from anywhere in the world. Whether you’re studying at home or traveling abroad, I am here to support your learning—anytime, anywhere.
Especially in the EU and Switzerland. German is more important than ever - I am ready to help you build strong language skills.​
My recommendations
Doris is a great teacher. She is a great professional and is very empathic. She uses a proven methodology to teach German in a very effective and successful way. I've been able to improve my German skills significantly over the past 1,5 years and I am currently working with her on getting ready for the B2 exam. She is very flexible and knowledgeable, and I appreciate the personal approach Doris brings. Do you want to go fast? No problem. Do you want to take it a little slower? Fine as well. If you are seriously considering taking German lessons, look no further: Doris is one of the best. Highly recommended, 5/5 stars
Dennis van Onselen/ Microsoft
I have tried multiple ways to learn the German language in the last few years: various schools, apps and tools. But learning the language with Doris was the best experience so far and that too by a long margin. Doris customizes her approach to suit the student, adapts the dialogue to make learning more interesting and is also great at spotting weak spots and providing special coaching to address them. With her training over Skype, I was able to ramp up my German language skills in a short period of time to pass the B1 test
Asheem Panakkat/Google
More recommendations​








