The core skills that ordinary clerks should master are: understanding office software, mainly the production and application of WORD, EXCEL and PPT. You can buy a book to learn this, or watch videos online (many of them are free).

At present, there are three kinds of training suitable for staff:

1, office software training. It usually takes 2-3 days, and the cost is between 2800-4200.

2. Open course of secretary and administration. It usually takes 2-3 days, and the cost is between 2800-4200.

3. Secretary qualification certificate training. The general fee is 1000-3000. According to different grades, the national secretary-general qualification certificate will be issued after the examination.

As for how long it will take, it depends on:

1, its own foundation. See if you have been exposed to office software before.

2. The time you spend every day. If you spend 2 hours a week, it is estimated that you can't finish learning in one year.

Suggestion: find a unit to apply directly. The best way to learn is to study on the job. Paperwork is easier to find now, as long as the image and temperament are better.