all well and good but DO NOT WAIT get your application in NOW and then send in regular updates as they like to see that you have been interested in CX from the outset. You will get a PRN (Personal reference number) and can then update your hours etc online. they won't call you for interview till you have the required experience so don't worry and if you are not ready and they call you it will not in any way reflect badly if you tell them exactly that
good luck