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The profile of langolerta

Die Gründerin von langolerta: Katharina Amanatidou

Katharina Amanatidou

Graduated German Philologist

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How nice that my job is my hobby.

As a graduate of German Language and Philology, I have twentyfive years of expertise in teaching German as a Foreign and Second Language and German as a Mother Tongue, at any level and for any age, from preschool courses to children and youth courses, to student and adult courses. In addition, I am experienced in corporate training and already since 2012 in online teaching, I have written readings for teenagers and worked as an examiner in the Goethe Institute Thessaloniki and Frankfurt, as well as in the Greek state language exams, and I have developed and sold new types of courses in my language and computer school langolerta International Language School, founded in 2004. Furthermore, my tasks included customer acquisition, customer care and parent meetings, quality management, further education and training of the teaching staff and the secretary respectively.

After a fifteen-year stay abroad, a two-and-a-half-year phase as a freelancer in my birth town Frankfurt am Main and with major clients such as the Goethe Institute and Goethe University, who had entrusted their learners to me, the continuation of my own project langolerta International Language School & Digital Language Travel was once again at the forefront of my life from June 2017. In addition to teaching at other private and public schools and universities, I was able to establish my own language courses and language seminars in flexible rooms of renowned business centers present, online and hybrid, but also conduct in-house corporate training, offer digital and present language travel as well as other language services. 

The accreditation of my training program for teachers in digital exercise creation is another milestone I was able to achieve.

Since 2019, I had also expanded the program to include training in programming languages, received nominations and awards as well as certifications and state approvals of certain programs for my language school and continued to work online during the pandemic for private and corporate clients, including a European private school.

Translated with (free version)

In August 2023, I founded a purely digital business under the short name langolerta and focused on German and language courses in video conferences, in virtual worlds, the so-called metaverse, and in online blended learning with self-study programs. I also offer short online language training courses, tutoring and coding courses.

Mission statement langolerta

We, learners and teachers, see ourselves as one step ahead in the future of education, acting far and prudently as well as environmentally conscious, knowing that learning is an everlasting and lifelong process that can be optimized and in which everyone involved has to play his or her part.

With the right tools and the right people, we can help anyone who has language goals, wants to be successful in their profession or in a language exam, and wants quality.

Our vision is to overcome linguistic barriers and inspire others to do the same through innovation and new didactic methods that integrate and promote the multi- and plurilingualism of learners and teachers.

Our mission is not only to work digitally, interactively and collaboratively, but also to implement this successively and even more future-oriented in live online classes and virtual worlds with real teachers.

One of our hobbyhorses is to provide these language lessons with responsibility and passion, confidently across national borders. Customer orientation and satisfaction as well as our performance are our milestones.

Customer needs change as rapidly as technology and resource development and, as a result, the market environment, trends and society.

We flexibly adapt to our customers' needs and provide them with customized solutions, but above all with our own services with a unique selling proposition.

The team is indescribable and unique!

Ein muttersprachlicher Lehrer hält ein Tablet im Unterricht. Kursteilnehmer melden sich zu Wort.

Native speaker

Our teachers are native speakers of the language to be taught and, above all, of the subject!

Lehrexperten sitzen in einer Besprechungskonferenz.
Professionals at work

Whether technical vocabulary or special language, our doctors will be happy to sit down with you and also like to drink coffee.

Feedback and Ratings for langolerta


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Because of my work, German language was a necessary resource to be able to cope with the requirements of trade and export. The langolerta tutorial was adapted to my schedule and with intensive lessons I managed to get a B1 degree at one time and the main thing was that I could now communicate with the company's associates in German. This is because my teacher was speaking to me from the very first day of German language classes, through the exercises I learned a lot about the country of Germany, its sights, its cities and culture. Sophia Panidou (Zebliladou)

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