The post certificate of EIA is a kind of qualification certificate. This certificate is not necessary for employment, but it is better to have it, because it is directly related to your salary. The certificate of registered environmental appraiser shows that you have a good grasp of your professional knowledge, and the company will give you a separate bonus every year because you have the certificate of environmental appraiser. Moreover, whether there is an EIA certificate or not is not a necessary condition for taking the EIA exam. Five years after graduation, two years after graduation, you can take the environmental assessor exam! Answer over! Hehe ~ I hope to accept.