What qualifications and conditions do you need to apply for a job on a golf course?

You mean caddy. Nowadays caddies generally require a high school education. Girls are over 158CM in height and boys are over 172CM in age. Experienced caddies can be older. It takes three years or more for an excellent caddy to change from a blank sheet of paper to a gold medal.

General course requirements: hard work, good expression and positive progress. When interviewing, it is best to be sociable and patient. After all, this is a service industry. Show that you are willing and will study hard from scratch;

Because of the three-month training period, you have to learn a lot: etiquette, technical terms, rules, cart driving, ball skills, and court venues (if you can't recite 18 par for each hole and the yards of 72 tees, or even more, it will definitely be eliminated).