CAPA Explore is an online series of assessments that allow individuals to explore college majors. It includes an Interest Inventory and a Confidence Inventory. The Interest Inventory yields results in six general categories (enterprising, artistic, social, investigative, conventional, and realistic), each with between 3-9 specific sub-scales correlating to an academic interest area. The Confidence Inventory also yields results in six general categories (social, enterprising, investigative, conventional, artistic, and realistic), each with between 3-7 specific sub-scales correlating confidence to an academic area.
The link provides assess to the CAPA Explore series of instruments.