2, simply knowing cad is not enough. Cad is just a drawing software. If you are a cad draftsman, you must also have a lot of other design knowledge, or you are just a draftsman who modifies drawings, so you must be able to read drawings.

3. At present, the salary of cad cartographers is hard to say, because in all walks of life, cad drawings are used in many places. For example, if you are a cartographer in a civil engineering unit, your current salary is about 3500 plus other subsidies. If you are a mechanical cartographer, you will be in trouble now. The environment is not good, the technology is not hard, it is difficult to find a job, and the salary is almost more than 3,000 in second-tier cities. If it is a design company, besides cad, you need to know the effective ps. Of course, their wages are also relatively high, and good advertising design should reach tens of thousands in first-tier cities.