For an apprenticeship period to be effective, the apprentice requires that the training provided is adequate. For example, the trainer needs to be familiar with local legislation governing work-based learning and apprenticeships. I will consider as an example the Malta WBL & Apprenticeship Act (enacted in 2017). The law provides a list of rights and obligations of sponsors hosting apprentices and includes parameters governing the whole apprenticeship period.
epale.ec.europa.eu/en/blog/apprenticeship-experien…