| Language | Reading | Speaking | Writing |
| English | 1 | 2 | 2 |
| French | 1 | 3 | 3 |
| German | 3 | - | - |
| Romanian (mother tongue) | 1 | 1 | 1 |
| Russian | 3 | - | - |
| Spanish | 2 | - | - |
Language competence indicated on a scale of 1 to 5 (1 - excellent; 5 - basic).
| Language | Reading | Speaking | Writing |
| English | 1 | 2 | 2 |
| French | 1 | 3 | 3 |
| German | 3 | - | - |
| Romanian (mother tongue) | 1 | 1 | 1 |
| Russian | 3 | - | - |
| Spanish | 2 | - | - |
Language competence indicated on a scale of 1 to 5 (1 - excellent; 5 - basic).