What kind of part-time jobs can art students do when studying abroad?

Part-time job in scientific research institutions in colleges and universities. Maybe in summer vacation or winter vacation, when there are few people, you can help in the laboratory. After working for a period of time, you can also raise your posture, which is about 10 Euro/hour. Supermarkets, restaurants and other service industries. The hourly wage is also around 10 euros, but in some places it may still be through unconventional channels that foreigners are more exclusive, or by accident. I just came here and accepted a user survey interview. As the interviewee, I was asked!