Can I immigrate to New Zealand directly after graduating from college?

1, no, I thought you meant to go to college there. If you want to emigrate, you'd better have a job there. After all, it is not so easy to immigrate to another country. You can go to New Zealand to study and work, and then apply for immigration in a few years.

2. If you study again, if you are a graduate student, if your major has just been recognized by others, then two years is usually enough, and universities there can take part-time jobs.

3, it's hard to say, unless your university is very famous, or it is related to schools in New Zealand.

I hope I can help you.