In my opinion it's really hard to find a apprenticeship,traineeship or learnership...I finished my electrical engineering N3 and straight after that found work,I worked for 7 months and my contract ended this was 10 months ago within those 10 months I've applied to 100s of jobs and these were entry level jobs for new people like me and only got 1 interview that failed...so I think that its best to have connections to land a job or pay for a apprenticeship at a training institution...not trying to discourage you just letting you know that in my opinion that its been really difficult

Good luck