That's fine. There's always going to be a few unemployed people. The optimal unemployment rate is somewhere around 5% if I recall correctly.
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I'm not sure how you figured this out. The article says both the private and public sector. It doesn't say only job shortages in highly specialized areas.
And now, I introduce to you, Amazon* Robotics.
*Taking over the world since 1994.
Because I actually read Swedish and read Swedish media? What is needed in construction is VVS-assemblers, glaziers, bricklayers and such things. None of which you can just jump into just because you feel like it. The education is at least 3 years for any of those. There's not enough people applying to study to become these things.
Do you have any idea why that is? People aren't breeding because having children has become too expensive, couples having more than 2 children is less popular. Now you know why minorities are living in poverty, because they breed like horny rabbits and don't understand that having more than one or two children costs too much.
If they aren't breeding enough, then demand for services will drop in time. And then there will be no need for bringing in people. Doing so just delays the problems a bit and in the long run makes them worse.
Importing people who are already trained and can do the job is all well and good if it comes from another western/first world nation. Invariably they don't come from there though - they come from poorer nation. In effect we are plundering them for their human resources to satisfy our own ways of life and not caring that we are leaving the nation these people came from much poorer for it. Worse, it means those nations aren't given a chance to develop and grow and just makes their poverty worse, as well as all those other issues such as crime, corruption and human rights issues.
Frankly, if the west was in anyway inclined to help poorer nations out, it would be encouraging these people to stay and build their nations up. Perhaps you should have words with Mr Trudeau and his ilk about his colonialist style plundering of poor nations. After all it is almost 2017...
How about getting some Easter Europeans who are closer to you culturaly than uneducated, backwards muslims who fake their age?
Tons of Polish people filling construction jobs here in the Netherlands (5% unemployment)
That is too liberal.
B2 (intermediate) is a tourist/expat specialist level;
C1 (advanced) is a menial worker level, who is dealing with natives every day;
C2 is a professional level required for meaningful communication in medicine, understanding professional regulations, being able to attend training programs in one's field, etc.
And no, English only is not enough for doctors.