possible scam

Possible scam, be careful. They call to offer jobs and ask for personal data and account numbers. When they asked for my account number, I told them to provide theirs, and they hung up because I didn't give any account number. Another thing, keep asking repeatedly, for example, 'Sorry, I didn't hear you, please repeat,' or 'What did you say? I didn't hear.' It makes them nervous and causes them to get tangled up.