Education, language, and refugee-specific labour restrictions are the biggest issue. By education I don't even mean they're undereducated - for example over 40

Education, language, and refugee-specific labour restrictions are the biggest issue. By education I don't even mean they're undereducated - for example over 40% of Syrian refugees here in Ireland are college educated, comparable to the overall level nationally. But their educational institutions are unknown here, and not necessarily trusted - and a limited grasp of the language is always going to hold you back. We have a significant shortage of medical staff here but Ukrainian doctors have so far been unable to enter the workforce because it takes about a year to go through exams to verify their qualifications. Plus asylum seekers in many countries are banned from working at all - hard to have a good economic outcome when you're not allowed to earn an income, sometimes for years.