I have had jobs in the electronics industry. PCB (Printed Circuit Board) assembly jobs are easy to do by anyone with a modicum of intelligence. This is better paid better and had a pension and days off. Agencies have now been forced to give days off. I didn't mind doing the job. I have a meticulous suitable to the job, you just sorted and put the components in a carasol under your workbench, they came in little resealable bags, place them on the spot indicated by silk screen layout and take them to the cropping machine. Why they couldn't make components with short leads and save component wire and cropping I don't. When I did my computer job form at school where you tick all the boxes saying what you like and are good at it recommended I should be a type setter, so this was a very similar job really. The circuit board with components was then put through the flow soldering machine, a skilled job and came back for re-work. Straightening any off components with a Soldering Iron. It's easy to learn soldering all you have to do is hold the iron against the wire for 5 seconds then apply the solder, made of a tin-lead-flux compound. You need to know how to read a component list and recognise a component but basic Electronics at school can teach you this. IC's had to go through a hand forming machine otherwise they wouldn't fit. Again why can't they make formed at the right angle already? Resistors also went through a hand forming machine which you clamped to your desk. Mechanical forming machine are available for large quanties of components which our attached together by something similar to masking tape which falls off with the cut leads. Electrolytic Capacitors and Resistors are generally the only components treated in this way. Most PCB assemblers are Women yet no Girls never seem to study Electronics which would have helped them learn the Job.
I had to do a computerised questionnaire while at school that advised you on the job you where most suitable for. It came up with type-setting (now done by computers but once manual) which is similar to PCB assembly.
If you are at all interested in electronics check out the Website I maintained for the now defunct British Amateur Electronics Club. Before computers and the internet everyone made simple electronics circuits. They sure like their Microcontrollers: a miny single chip programmable computers of which my final year University project was about. The code was OK (a term Billy Bunter questions coming from America now in very popular use, thanks party to Windows, but once regarded as rather vulgar). But I couldn't get it to work I either staticed it or didn't programme the lock-up address for the first line of Machine Code correctly, I used an interface in BASIC attached to a PC to drive a little slotted wheel driven by a stepper motor and SAA1024 stepper motor driver chip, an infra-red send-receive LED-transceiver-transistor which slotted in between the wheel and some debounced buttons using a Schmitt Trigger Chip also invented by Bell Labs.