what does 적이 mean here?
-ㄴ 적이 있다/없다 = to have done/to have not done something.
그 영화 본 적이 없어 = I haven't seen that movie.
아이슬란드 간 적이 있어? = Have you been to Iceland?
It kind of means "experience". So literally, the employer doesn't have work doing experience.
*experience doing work
Why is 없습니다 in place of 없어요 not accepted?
Because DL is a ❤❤❤❤❤
why do you have to use 적이 ? I went to a translator online, which said the sentence meant Employers have never worked. And I then deleted the 적이 and it still gave the same meaning.