What kind of manager? If corporate account manager or project manager, then might be possible for someone fresh.

Anyway, even /k is hard to belif, same like a bank. They not gonna belief your earning unless they see some proof of income. What can you do is to wait for at least 6 month before apply. Even, some bank still reject due to cards as unsecured facilities.

If u are prince earth, can go for asbf first then cards or perhaps buy a car.

If you die die want a card, do like other /k suggest, pledge FD or try to look from non famous bank like affin duo and non bank facilities like aeon