Cambridge English Qualification

Cambridge English is a unique approach to teaching, learning and assessing English. It combines the experience and expertise of Cambridge English Language Assessment and Cambridge University Press. Cambridge English Exams are accepted by 15,000 universities, employers and governments worldwide.

Polyskills is also an approved center to offer the CELTA course which is awarded by Cambridge English Language Assessment, part of the world-famous University of Cambridge.

International House Frankfurt

International House World Organization is a worldwide network of language schools. Founded in 1953, we are one of the most experienced and, with over 150 schools in more than 45 countries, one of the largest groups in this sector. Each of the schools, affiliated to International Network Frankfurt as International House Frankfurt, is run as a standalone company and accepts the organization’s stringent quality management system. International House schools teach languages, we train language teachers, we teach leaders, we develop teaching materials and we advise companies and schools.

Our schools make an important contribution to international communication with English lessons for more than 100,000 people worldwide. But also other languages are taught. Both in the countries where you are spoken and where you need to learn. In addition to English, International House Frankfurt also offers Spanish, German, Portuguese, French, Chinese, Russian and other languages.


The TOEIC (Test of English for International Communication) is a valid assessment of English-language skills in the workplace. Employers worlwide use the TOEIC test to determine who can communicate effectively in English, across cultures, with co-workers and clients.