Want to be a pcb layout engineer, which major is better?

If we regard PCB layout as a simple look, then a college degree is enough, even for English majors. To be accurate, it is best to do EE for several years, thoroughly understand the electronic theory and principle, and then switch the layout when you can make your own small circuit. After that, we need to think about signal integrity SI, power integrity PI, power management PWM, electromagnetic compatibility EMC, radio frequency RF, production design DFM, chip-level system SIP, production process of circuit board PCB, parts library management, schematic design and so on. To know a lot requires a lot of knowledge accumulation. Mainstream PCB design software: 1. Tutor definition/boardstation/powerpcb/powerpads 2. Allegro Rhythm III. Altium designer was protel 4.Zuken. I hope I didn't scare you. Finally, give a good suggestion and study in radio frequency and wireless transmission. The employment prospects are good. Few people in China do RF well now.