Experience and maturtiy have a lot to do with all the factors. Recency of experience really can make a difference. I was in the Military for 20 years in a non flying position and I think this helped me get a job. I did however have a lot of time and was a flight instructor. I flew some charter but mostly instruction. I will tell everyone that airline training is no joke and it was a transition for me but the experience I received over the years was invaluable.