How do pilots end up flying a specific plane type? Do they choose what type of plane they want to fly and persevere the goal or do you generally get an ATPL and then get a rating based on what your employers aircraft models are?
Example:
I love turboprops and in particular the ATR42, I get employed, if I'm lucky or good, by an airline that has ATR42/72 mixed with other aircraft in the fleet. Do I have a choice as a pilot or do I have to strictly adhere to the aircraft that my employer assigns me?