Financial Aid. National Student Loan Data System (NSLDS) The National Student Loan Data System (NSLDS) is the U.S. Department of Education's central database for federal student financial aid. NSLDS receives data from schools, servicers, the Direct Loan program, and other U.S. Department of Education programs.
However, technical skills, such as rescuing victims from trapped vehicles or applying enough retardant to put out a fire, require special training. You don't need to complete a four-year college degree to become a firefighter, though many candidates take postsecondary courses.
To become a police officer, youâll need these education prerequisites: 1  Be a U.S. citizen over 20 years old. 2  Not be a convicted felon. 3  Have earned a high school diploma or a GED. 4  Must pass several competitive written and physical examinations.