Other skills you will also develop if you decide to study in New Zealand are self-confidence, being able to do things your own way, making new friends, discovering independence and how to deal with other cultures, accepting differences and how to share with people from many countries in a totally new language.
The skills for your future career will be strengthened, both the hard skills or theoretical and practical knowledge in your area of knowledge, but you will also develop soft skills such as communication, collaboration, teamwork and coordination with other people by being exposed to differences, integrating into new social groups and generating positive bonds by studying in New Zealand.