Then go for the ppl&cpl directly as you won't earn the engineer pay for the first 5 years atleast of your career let alone studying for 2 years with no experience and spending lots of money for a risky path, or try to apply for an aircraft mechanic post in qatar airways or you can apply for a cabin crew post aswell in qatar airways to save money plus you will always be working alongside the aircraft plus save money for what you want to do.