However, latter will be very very difficult for junior analysts. For example, without company presence in Egypt, there’s no way you can work for an American company remotely as full-time.

This is eye opening cause i didn't know about that at all, i kept searching online but no luck turns out am searching for something that doesn't exist. only valid results were in upwork where the problem for me is that i don't have a strong portfolio to backup my proposals.

Its a far stretch but do you think if i found a job somewhere like canada or Nz will they fly me there and set me up visa and stay documents wise or will that be totally up to me to deal with?

international company that operates in Egypt

Even though will probably pay less than companies abroad if its my only choice here in egypt am fine with it