Sign up for an English or German course almost anywhere in Europe and you will be asked the same question: what is your level? A1, B2, C1. These codes appear on course descriptions, job adverts, university admission pages and visa requirements. They come from the Common European Framework of Reference for Languages, and understanding them can save learners a lot of time and money.

This guide explains what the levels mean, how to use them when choosing a course, and where language learning ends and professional language support begins.

The six levels in plain words

The framework divides language ability into three broad bands, each with two levels.

  • A1 and A2, basic user: you can introduce yourself, handle simple everyday situations and understand slow, clear speech.
  • B1 and B2, independent user: you can manage most travel and work situations, follow the main points of discussions and write clear texts on familiar topics.
  • C1 and C2, proficient user: you understand demanding texts, express yourself fluently and precisely, and can use the language for academic and professional purposes.

The Council of Europe's CEFR pages describe each level in detail, with "can do" statements for listening, reading, speaking and writing.

Why the levels matter

The framework gives learners, teachers and employers a shared language. A school in Zagreb, a university in Vienna and an employer in Munich all understand what B2 means. That makes it easier to choose the right course, prove your skills and plan your next step.

Knowing your real level is the first step to choosing a course that actually moves you forward. Starting too low wastes time, starting too high leads to frustration.

Typical requirements

Different goals need different levels. As a rough guide:

  • Travel and everyday contact: A2 to B1
  • Many jobs in tourism or customer service: B1 to B2
  • University study in a foreign language: usually B2 to C1
  • Regulated professions such as medicine or nursing abroad: often B2 or C1, sometimes with a specialist exam
  • Residence or citizenship in some countries: A2 to B1

Always check the exact requirement with the institution, because they may ask for a specific certificate rather than a general level.

How long does it take?

Progress depends on your starting point, your native language, the intensity of the course and practice outside class. Moving from one level to the next typically takes between 150 and 250 guided learning hours, and the higher levels take longer. Croatian speakers often find English vocabulary accessible through media exposure, while German grammar, with its cases and word order, can require more structured practice.

Online or classroom?

Both formats work. Classroom courses offer structure, direct feedback and a social element that keeps many learners motivated. Online courses offer flexibility for people who work shifts or live far from a school. Many learners combine both: a weekly class plus online practice or one-to-one conversation sessions.

Certificates that open doors

A course certificate shows that you attended. An international exam proves your level to anyone. For English, well-known exams include Cambridge and IELTS. For German, Goethe-Institut and telc exams are widely recognised. Prepare for the exact format of the exam you need, because each has its own structure and timing.

When learning is not enough

Even at C1, there are situations where you should not rely on your own language skills. Official documents, legal contracts, medical reports and certified translations for authorities require professional work, often by a sworn or certified translator. The same applies to important negotiations or court appointments, where a qualified interpreter is the safer choice.

Professional providers such as PoliLingua offer a full range of language services, from certified document translation to interpreting and localisation, which complements what learners achieve in the classroom rather than replacing it.

Healthcare is a clear example of that boundary. A nurse may reach C1 and still prefer a specialist beside her when a diagnosis, a consent discussion or a discharge plan is on the line. Practical guidance on medical translation services and clinic interpreting shows how professionals prepare for those moments. Until your own level is beyond doubt, that preparation protects both you and the patient in front of you.

Diplomas and documents for studying abroad

Students who move abroad often need both: a language certificate to prove their level and translated diplomas and transcripts for admission. Plan both early. Exams fill up months in advance, and certified translations take a few working days plus postage.

Tips to make faster progress

  • Set a clear goal, such as a specific exam date
  • Practise a little every day rather than a lot once a week
  • Watch films and series with subtitles in the target language
  • Speak from the first lesson, even if mistakes happen
  • Take a placement test every few months to track progress

For teachers and schools

Language schools benefit from aligning their courses with the framework. Clear level descriptions help learners choose, and regular assessment shows them their progress. Many schools now combine CEFR-based syllabuses with practical tasks, such as writing emails or holding job interview simulations, so that learners see how the language works in real life.

The bottom line

The CEFR turns a vague question, "how good is your English or German?", into a clear answer. Know your level, choose a course that matches your goal and get the right certificate. And when an official document or a high-stakes conversation comes up, combine your new skills with professional language support.