Although I'm not sure of the specific Emirates course(s) content - an apprenticeship in conjunction with acheiving the GCAA Basic Licence (or EASA Part 66 'B' AML) would be the one to go for.
The history thus far of a full 2 year JAR/EASA Part 66 course
(in the UK at least) is that academically you'll be prepared and
qualified but the practical experience requirement may
be somewhat lacking. This is troubling many newly qualified students
today. It may be different with Emirates - check!
One thing's for sure, the pay as an apprentice or trainee won't be brilliant but as you acquire and hone your skills/experience, pay, conditions and prospects certainly improve.
Good luck and do more research!
BAe146???