Literally 'bring-goods talent'.
带货 (dàihuò) — 'to sell-through' or 'move product' — is the action: a celebrity 'brings' goods from brand to viewer.
达人 (dárén, lit. 'attained person', borrowed from Japanese
達人 'expert') is the role suffix. Compare
带货主播 — same job, more livestream-flavored.