Career development direction

What can I do after learning embedded ?　　
4.1、 Become the core of technology in a certain direction , A versatile expert in the field ;　　
4.2、 The other is to exercise from the project , Become a project director or management talent ;　　
4.3、 Another reason is that the threshold of embedded development is relatively high , High added value of Technology , You can use your own technology and industry experience to start a business .　　
4.4、 You can do a lot of things you want to do .