People would create companies that do nothing else besides posting job offers and collecting fees.
These things do actually exist if you have ever been or dealt with the UAE job market.
Amazon is a multi-billion dollar global behemoth but they still stole tips from their drivers. Capitalists gonna capitalize.
hmmm... you may be right here but there not sure if number of amazon delivery drivers is comparable to number of people applying for jobs (I am assuming here we are talking "white-collar" jobs)... but you just may be right here :)