specialist degree
academic degree conferred by a college or university; formatted differently worldwide and may be either a five year program or a doctoral level graduate program that occurs after a master's degree but before a doctoral degree
en-GB/ˈspɛʃəlɪst dɪˈɡɹiː/
en-US/ˈspɛʃəlɪst dɪˈɡɹi/