According to an article in "American Nurse Today," most people getting hired in nurse informatics have bachelor's or master's degrees. If you're in the early stages of your education, aim for a BSN or MSN. If you are an LPN or RN with an associate degree, you'll probably have to go back to school to get a higher degree. Fortunately, your course credits from the associate degree are likely transferable and you'll only need an extra two to three years to complete the next level.
According to the Healthcare Information and Management Systems Society, working in nurse informatics requires extensive knowledge of computers. In addition to the basics, such as Microsoft Word and Excel, you'll also need familiarity with programs like Access and Viseo. If you don't already have this background, look for a course that specializes in database management. Local professional development companies usually offer one- or two-day courses that get you up to speed in a particular software program.
Catering to the needs of the market, several nursing schools have started offering courses in nurse informatics, alongside more traditional nursing classes such as anatomy. Focusing your education in these areas while earning your bachelor's or master's degree may give you the edge you need when applying for your first job in NI. Even if you already have a degree, the school probably allows nondegree students to take additional classes if space is available.
The American Nurses Credentialing Center offers certification in Informatics Nursing, which can be a big boost to your resume. The center offers a list of references you can use to study on your own, as well as the ability to schedule a seminar to learn how to get the credential. It requires hands-on work in nursing informatics or study at the graduate level, so it's not for beginners, but it's a smart way to further your career.