I would say being a barista at Starbucks. The pressure is tremendous in getting the right cup of coffee to hundreds of customers daily who will tell you the coffee is not up to their standards in a...
There is a job market for welding jobs. I am not sure what location you are referring too, but my suggestion would be to contact an employment agency to find out where exact positions are.
For Chinese people government job is still better because well paid no worries about sales presure and first of all is much better welfare system. But less motivated. Privte jobs since the boss watch...