Chances of getting an office job with zero qualifications? Specifically in the Admin/HR/Accounting line, but I’d take anything I can get.

I’m currently working full time retail while pursuing a part time degree. Lately it’s been getting harder and harder for me to balance my classes and my work as I’m working full 11 hour shifts. In essence, whenever I’m scheduled to work, it essentially locks me out of doing whatever else on that day, be it finishing my school work/projects or attending classes in general.

Until I’m able to graduate, at the moment I’m setting my sights on a normal 8.30am to 5.30pm office job as it allows me to attend my classes normally, which are always in the evening, and having 2 guaranteed days off on the weekends to do my schoolwork and fulfill real life obligations. More than anything though, I just want to get out of retail. The huge caveat to this is that I have literal zero qualifications for jobs like these as all my prior qualifications have to do with art, designing, or retail.

Most jobs I’ve been browsing on sites like jobstreet do expect a diploma qualification at the minimum even for entry level positions. I haven’t begun sending my resume and portfolio yet but I just want to get some insights for now, because if this doesn’t pan out, I will need to think of a Plan B. Thanks!

Tldr; Looking to transition from retail into a entry level 8.30am to 5.30pm office job in admin/HR/accounting with zero qualifications while pursuing a part time degree. What are my chances of landing jobs like these? And are there any tips to enhance my chances?