Not exactly favoritism, but senoirty only takes you so far. I would prefer full time to have priority over part time employees. Job transfers can be denied for any reason, other than something in your file.
though this job gives u a sense of duty but its a dead end job with no benefits and sucks up all your time with no balance result except u get paid a salary amount. you don't get compensation for overtime or bonuses. Also no raises are given or paid vacation days.
long hours, no benifits, no vacations, no overtime compensation, salary pay rate