@triplen, Yes i'm sure i can give you my example.
My profession is computer programmer in MY QID, I have done B.com & MBA (IT)
At the time of my contract attestation i have given my B.com degree certificate, But ministry rejected to attest my contract they told degree qualification doesn't match with QID profession.
Later i attested my MBA (IT) degree from India & Qatar embassy after that ministry attested my contract. Ministry will check visa profession & qualification.