Registered to Barts Staff Bank with high hopes as ...

Registered to Barts Staff Bank with high hopes as they mentioned that there were full time roles going and that part time roles were rare. So was congratulated as passed the various tests that had to be taken prior and once all my reference checks were all cleared.
However, I have been with Barts Bank from August of this year and I haven't heard back from them. Haven't had one single shift with them. After several calls and chase ups and emails, I gave up. I'm lucky i'm someone who has a full time job but if you're the person who will quit your full time for this. I would say, with a resounding NO, DONT DO IT. They are a waste of your time and cannot be bothered to reply to emails to book shifts. So unprofessional and not accountable. Disgusting. Not worth your time.