New Zealand IELTS - Score requirements

Assuming I get an average score in IELTS or equivalent, would my profile be close to an IELTS profile or suitable for teaching programs in New Zealand?

Can I do my masters in Europe as well as New Zealand?

Is English proficiency easier to manage in New Zealand compared to Germany?

Even though I have completed IELTS, do I have to do OET again for New Zealand?

Is there confusion about IELTS test names or requirements for New Zealand, and can you clarify them for a Master's?

Is there a possibility to get admission in Australia or New Zealand with my profile, and what are the English language test requirements like TOEFL or IELTS for a Master's?

For the teaching program I am targeting, do I need to score seven bands overall in IELTS regardless of the field, such as accounting or others in Australia/New Zealand?

What are the requirements for study visas, including foreign language test requirements and other criteria in New Zealand for a Postgraduate?