Examiner certificate requirements: high school education or above, engaged in this major for more than 2 years. As long as your education is higher than that of high school, you can take the exam. As for your resume, you can write it any way you want, even if you write it for three years, no one will check it. As for the difficulty of the exam, it varies from person to person. It is not difficult for those who are difficult, and it is not difficult for those who are willing. You should know. Besides reading more books, you should do more practical work. It is better to do it once than to read it ten times. It is very important to link the theoretical knowledge in the book with the actual operation, so as to persevere in the exam and improve the chances of passing.

As for what the experimenter did after the exam, it can be mainly seen from the following aspects:

A, according to the design requirements, completes the notice of concrete, mortar, lime soil, etc. , and make the framework and tabulation of the mixture ratio, and hang it next to the concrete and mortar mixer.

Second, supervise the correct use of mixture ratio at any time.

Third, do a good job in sampling, sample sending, testing, testing, inspection, retest and reporting of various materials.

Four, collect and sort out all kinds of materials factory certificate and material quality inspection list.

Five, in accordance with the provisions, earnestly concrete and mortar test block.

Six, manage the standard room, do a good job of pressure test, fill in the concrete and mortar (forming date, pressure test date) form.

Seven, do a good job in concrete and mortar weighing accounting.

Eight, cooperate with the project manager and project department.