It’s a bit NO. Part-time work mostly represents 48 hours/fortnigh from 1st July 2023, which will allow you to earn 20k-25k maximum in a year. If you want to earn and pay your tuition and living expenses, you need to work way more than 24 hours a week. At the moment, working unlimited hours is allowed, so you can earn much. However, after 30th June 2023 you may not be able to work more than 20 hours legally. So plan ahead. You may get cash-in-hand jobs but they are low-paid and not recommended.