Do you use an employment contract or work based on a personal agreement when performing projects?

In professional practice, it is preferable to use an employment contract when executing projects, as it provides legal protection for both parties, regulates rights and obligations, and guarantees social benefits.

However, in some cases, especially in freelancing or one-time projects, a personal agreement (such as a contract for work or an oral agreement) may be used. It is important that even in a personal agreement, the main terms of work, deadlines, and payment are documented to avoid misunderstandings.