No Pay
Pay for travel to an interview and the ride is not a serious offer. If you are successfull applicant, it will be reimbursed, prevents Airlines from getting people who want to see a exotic place for 2 or 3 days...
Serious Airllines offer you a transportation in from one of theire Airports they fly to next to your residence. From the residence to the Airport is your expense. You live in ALC but they fly to MAD or BCN then you have to settle the trip to MAD/BCN and the rest is on them.
If I would have to buy a Ticket from them to fly to XYZ then I would rather think they want to increase the payload and not the number of Employees.
But I am sure there a people out who pay to fly and get expirience. So they pay for to get the work as well and wait until the big bucks are flushing. That time is over I believe.
Fly safe and land happy
NG