 By passing tests administered, an individual may claim a QMED credential and begin accruing sea time in order to apply for higher positions in the maritime industry such as the Third Assistant Engineer.Much of this same process applies for international wipers although there are minor discrepancies between the U.S. Coast Guard and other international licensure departments.This process can be greatly reduced in duration through enrollment in one of seven offered United States Coast Guard (USCG) approved and accredited maritime academies, such as California Maritime Academy and U.S.