A note about the above. The article actually states that the best indicators of performance wasn't actually just a GMA (General Mental Aptitude) test or just a

A note about the above. The article actually states that the best indicators of performance wasn't actually just a GMA (General Mental Aptitude) test or just a trial but in fact the combination of a GMA test and a integrity test or a GMA test and a structured interview. You're not off the hook by just testing well. Of the combinations of predictors examined, two stand out as being both practical to use for most hiring and as having high composite validity: the combination of a GMA test and an integrity test (composite validity of .65); and the combination of a G M A test and a structured interview .(com posite validity of .63).