Short term - i think we need to setup vocational colleges. We need to train people on how to use tools properly, building site safety, how to build walls, how to weld, plumbing, even understanding of how factory work is done and how assembly lines work. We need people to have basic IT literacy - so they're fit to work in an industrial environment. We need to have the labour force to deliver CPEC.
Beyond that we need to encourage innovation and manufacturing in Pakistan again. There are all these guys with engineering degrees, but no jobs where they're told to design new things, or design old things even.