expression
no experience necessary; regardless of experience
Fixed expression used in job ads and similar contexts to indicate that prior experience is not required.
経験を問わず、やる気のある方を募集します。
We are looking for motivated individuals, regardless of experience.
A set phrase composed of 経験 (experience) + を (object marker) + 問わず (negative continuative of 問う 'to ask, to question'), literally 'without asking about experience'.