If you want to learn linux embedded development, do you have to take the postgraduate entrance examination to achieve something? What is the employment situation in this area now? How about the employ

If you want to learn linux embedded development, do you have to take the postgraduate entrance examination to achieve something? What is the employment situation in this area now? How about the employment of single chip microcomputer? If you are targeting domestic enterprises, generally speaking, a diploma is very important (this phenomenon has gradually improved). If the diploma is low, the enterprise will not consider it at all (individual enterprises require master's or doctoral degrees, so not mentioning the name of the enterprise will give you a chance to correct it), regardless of your skills (being a celebrity is another matter).

Regardless of employment. It can be said that the postgraduate entrance examination is not good for learning Linux embedded system (if you don't study, you can spend your time learning Linux embedded system without wasting it at all). As for training, I think it is useless (I am willing to spend money on learning materials, such as information books and development boards. It is safer to learn by yourself. Don't expect to learn well after a few days of training courses, because talents are not produced like this.

Now talk about employment. Linux embedding is a technology, not a science, and development experience (work experience) is often the most important. You can see that many enterprises require this when recruiting (some training courses claim that you can master all the skills in a few months and gain several years of development experience, which is just a joke). A reference book can be read once every few months, and then it is real learning. You need to know the details of the processor (single chip microcomputer). If you are a driver, you should be familiar with all kinds of equipment, and the programming language itself should not be forgotten. After all, this kind of work is skill (not to the point of inspiration).

I said salary. The salary of people without work experience is actually very low (and it is not easy to find a job, so it is recommended to mix some experience and do some personal projects by yourself first). 1000 to 4000. Once you have experience and become a qualified talent, your salary is expected to soar to five figures (if you lead improperly, six figures are generally not available). Once you become a senior expert, it will only be simultaneous.

Microcontrollers are generally divided into projects, and there are many such jobs, but wages and benefits are often not as good as embedded Linux.