Before it's too late, I'll give you some advice:
1, try to settle down in one position, and don't change jobs too frequently, which is not good for your personal contacts and work ability;
2, don't give up on yourself. I am a computer major and I am wronged by the post of cost. From my personal point of view, I am glad that I studied computer at the beginning for the following reasons: the cost position in the construction industry is closely related to computers, involving many softwares such as Guanglianda, Luban, office, autocad and PS. Now the information management platform within the company and the online bidding of the construction unit all need this knowledge. As for the professional knowledge of cost, you can learn and accumulate it slowly in your work. Don't be worse than those who study engineering cost. I have met many undergraduates who study engineering cost and don't make evaluation. In a word, I feel superior in front of them.
3. Can bear hardships. I switched from IT industry to construction industry, and the sacrifices and contributions I made are beyond your imagination. Besides, I have more monthly payments than 3K. You can imagine people fighting for their father and I fighting for myself. I suggest you stay in the construction unit, do two or three projects, be good at summing up, everything in the book is dead, and find a sense of accomplishment in your work.
4. To have a general understanding of your future, this position is based on "qualifications". Many people go out to work alone, and they can earn more than 1 10,000 yuan a year by raising points by one thousandth to three thousandths. Imagine others. ...
5. Actively prepare for textual research. Second-class constructor, first-class constructor, cost engineer, etc. Prepare slowly, don't take an exam for the sake of it. Learning this is also a process of learning theoretical knowledge.