I want to find a job as a clerk, but I have never done it. I think the numbering, typesetting and filing in the recruitment are quite simple, but I want to be proficient in off.

Yes, there are enough clerks in small companies, and they are all office experts. Word typesetting and excel forms are very simple, and generally the functions used to handle work are less than 3%. Because excel alone has more than 30,000 functions, most of them are not used in daily office, so if you are interviewing in a small company, you can be said to be skilled and learn slowly at work.