I hope Joshua doesn't mind me saving him some time and answering the question for him from the information that was in Joshua's introduction posting.
Joshua has finished his second year of university where he is doing a bachelor of science, majoring in physics and chemistry.
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I meet up with quite a few university students at the pool and I often ask them what they plan on doing when they graduate. Sadly, most have never looked that far ahead and have taken out a large loan to basically persue a hobby. Most I have found in that category are the ones doing Physical Education. Some of them are the lifegaurds and they are working at the pool to either provide extra money while they are studying or they work other jobs too as well as working at the pool to make extra money to pay off their loan.
I'm a science graduate myself and also living in New Zealand. Even as a graduate, when entering the workforce in the field of work you studied for you are still often entering in on the very bottom rung of the pay scale basically as an apprentice and that is if you can even find a job in the field you studied for.
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I saw this in the news here recently
Student loan nightmare: I could slap my 17-year-old selfhttps://www.stuff.co.nz/national/education/118949766/student-loan-nightmare-i-could-slap-my-17yearold-self-------------------
All I can really advise is to begin contacting prospective employers now before you even begin third year and ask about jobs or even try and get information from anywhere and also find out about how much graduates earn. Studying at university is quite like buying a house and there is uncertainty ..... what happens if I lose my job while paying it off? On the salary of a typical graduate, how long will it take me to pay off my loan? Is it worth it? As Chris commented ..... Is it possible for me to get a job in the field I want without being a graduate?
Employers don't really care if you're a graduate or not in that they just want someone who can do the work and do it well and also be an excellent all round person who is great to get along with and will show initiative and go the extra mile when required to. I have met plenty of graduates who show no initiative and are bone idle lazy ..... and I saw one get made redundant just a few months back. Attitude is everything.
In time, I hope to become an employer. If I was choosing between a graduate and someone who showed a whole lot of initiative and learned a lot themselves and could do what was required then it wouldn't necessarily be the graduate that I would be choosing to work for me.
All I can really comment is that when buying an education be very careful about what you are purchasing and how much you are paying for it and how useful it will be and how many others you are competing with when trying to find a job.