A "Doctoral" degree is the highest level of academic achievement in a specific field of study. It typically requires several years of advanced coursework, research, and the completion of a dissertation, which is an original contribution to knowledge. Doctoral programs are offered in various disciplines, including science, humanities, and social sciences. Individuals who earn a doctoral degree are often referred to as "doctors" and may pursue careers in academia, research, or specialized professional fields. This degree signifies expertise and a commitment to advancing knowledge, making it a valuable credential in many industries.