Discrimination and favouritism hurt Talent, SO ultimately Qatar. It's the time to bring job regulation laws AS Qatar is the owner at ALL.here is clue how to process
1) like Canada, each trade and sub-trade has to be given a code
2)All are bound to publish job on central portal which should be allowed for replication publishing
3)policy to control favouritism and discrimination.
( selected candidate vs competing candidate's profiles)
Its POSSIBLE.AI can detect automatically potential cases