First of all, you should relate the industry background to the company you want to recruit. As for what questions recruiters will ask, it depends on their recruiters. Questions about fitness equipment and ergonomics should be asked. General mechanical drawing is CAD drawing. It is the key to improvise when applying for a job. Don't get stage fright, show your excellent side to the recruiter. And the most important thing is to let the recruiter remember you. When introducing names, you should have characteristics so that people can remember them at once.