In most academic disciplines, the doctorate degree is usually called a Doctor of Philosophy, though other variations exist.
A doctorate degree is usually required for people who are interested in a higher education career as a college or university professor. Many research positions require a doctorate degree.
Pursuing a doctorate degree can be intellectually satisfying and fulfilling, as it requires a rigorous amount of reading and study to master the material in your chosen field of knowledge. Many recipients of doctorate degrees are recognized as experts in their particular fields.
Doctorate students also must contribute to the body of knowledge in their discipline through their own research, usually completed as a dissertation. Some doctorate students go on to publish their dissertation as articles in academic journals, or as a complete book.
While many doctorate degree recipients pursue academic careers, a doctorate degree also can lead to work in consulting, government, research and development, and other areas.