Alleged bad experience with investments
Knew my name - suspect a spam caller

Scam call, as soon as I questioned who they were they hung up. Cowards.

Caller: learn exchange

Claimed to be from a company called learn exchange, when question on how they got my contact information, they disconnected the call, suspect to be a scam call.

They ring and don't say anything definitely spam

Claimed to be from a company called learn exchange and offered me financial courses to get a secondary source of income. When I questioned how they got my contact information they said they got it from one of their "affiliates".

Caller: No idea

This is undoubtedly an overseas scam call, otherwise they would not attempt calling on Australia Day.

Hang up when I answered

Hang up when I answered.

long wait then a beep like a call centre, hung up when I answered probably a scam