Geographic Information Systems (GIS) is a quickly growing field, especially in the environmental and conservation fields in which this type of map making, data collection, and data analysis can be invaluable. As a result, a number of schools now offer a variety of GIS degree programs at varying levels for people who know they want to specialize in this particular field. As a general rule, GIS degree programs exist for people who want associate's or technical degrees, and those who have completed a bachelor's degree in a related field and want to earn a master's or graduate certificate. Though it may be possible to take GIS courses while earning a bachelor's degree, it is usually not possible to earn a specific GIS bachelor's degree.
For people interested in entry-level work, often in a field technician role, associate's GIS degree programs are often the best place to begin. These are typically two-year degrees if students are able to attend full time, and will teach students the skills they need to start working in the real world, often as soon as they graduate. For students interested in GIS, but who also want to earn a bachelor's degree, things might be a bit more difficult.
As a general rule, GIS is a little too specialized to be taught over a four-year bachelor's degree program by itself. Most students will need to get a degree in something related, such as environmental sciences or natural resource management, and take GIS courses as a part of their degree programs. Once completing a bachelor's degree, however, options for GIS degree programs again open up.
There are a number of different GIS degree programs at the graduate level. The two most common are an actual master's degree in Geographic Information Systems, or for those with less time or money to invest, a graduate certificate. A master's degree will typically take about two years to complete and will provide students extensive instruction in all aspects of GIS, typically with a heavy focus on spatial and data analysis.
In comparison, a graduate certificate is generally considered to be about half of a master's degree, and takes approximately one year to complete. For individuals who already have a job in the field and are simply looking to increase their specialized knowledge, or be eligible for a promotion, a graduate certificate is often all that is needed. For those who want to earn the most and be eligible for the widest variety of jobs, however, a master's degree is the best bet.
