Arjin was a Trill initiate for the symbiosis program. Arjin was qualified as a Level 5 pilot, and a specialist in astrophysics (i.e., an astrophysicist). His father had been a pilot instructor at the Gedana post for forty years, but died in 2369. He also had a sister. Arjin was played by Geoffrey Blake. According to the script, his name was pronounced as "AHR-jihn". Additionally, he was described as being in his twenties. [1]