You don't have to worry. I graduated like you. Later, I found that what I learned in school was outdated, and what enterprises needed was advanced. Besides, I have learned more theories, and my practical operation ability is very important in my work. There is still an excellent technology that is the most important in society, at least it will not be eliminated. I chose Beida Jade Bird, and now I will graduate soon. You can also learn about Beida Jade Bird (Dalian Ding Xin Center) located in Xintiandi, Xinggong Street, Fu Jia (for reference).