As do most settlement organizations, we do provide services for assessment of foreign credentials; however, a lot of these refugees came without documentation, as you can understand, so it is an issue for them. Basically, our staff have counselled them to transition their career to find related work, not exactly in the same field. For example, a doctor would be advised to study to become a lab technician, maybe; an architect could become a home inspector, that kind of thing.
For those who don't have professional credentials, it's a lot of networking to help them find work in their own ethnic community where language is not an issue.