At the moment, the best source is ASETS, because that's in place and it's everywhere in the country. The SPF is fully subscribed at this moment. It is a very popular program, so there's no scope for new projects as of today, but ASETS is still there. If an employer is proactively approaching ASETS for employment, I would fully expect that, as I have seen, the ASET holders are more than happy to deal with them and to train the people they want.
On December 5th, 2013. See this statement in context.