I think the allowance of RM800 is for practical training. The only allowance for working late is just RM25 if i'm not mistaken. and 1 our of OT can be converted to 1 hour of leave.

ohhh ok...pay per hour seems very low compared to part timer...

in term of career progression, it will be good. you will learn a lot of thing in a short period (since u r working 24/7). and promotion exercise is once a year.