Decide if you want to become an astrologer or just a hobbyist. Interview an astrologer to see what they do. There are different types of astrologers like medieval and classic. Visit Astrologers.com and the Astrology Career Institute to find out more about astrology careers.
Determine what level of course you need. Take a beginner's course if you are new to the field. Take something more advanced if you already have some knowledge. Also consider your final goals. If you want to be recognized as a professional astrologer, take a range of courses.
Look at continuing education courses at your local college or university. These courses are academic in nature. Or take a full time college or university program if you want certification or a degree.
Read course outlines and syllabuses. See if there are prerequisites, tests or assignments. See if a certificate is offered. Find out the requirements, the length of the classes and the duration of the program.
Ask questions about coursework in website forums dedicated to astrology, such as Astrology.com.
Read testimonials and get references from former or current students. Find out the school's credentials.
Pay attention to the cost of each course. Check if the cost is per course or for a whole certificate. Some courses are free, especially those you can find online.