Programs
I think all these schemes are waaaaay too expensive. Just do the math. Provided you would where offered a job afterwards would be a different thing.
A pilot with 500TT and 200 some hours in heavy jet will raise eyebrows. There are alot of management types that do not approve for this route. Still if you have the money to spend and want to do something different go for it.
A friend of mine who used to fly for fun and made his money elshewhere took a 3 months vacation and completed this type of program just to see if he wanted to fly for living. He quit his job and now flies for living.
Cheers
JJ