PLEASE INCLUDE A FEATURE WHERE EMPLOYERS CAN SET A PRE-EMPLOYMENT TEST WHEN THE APPLICANT CLICKS THE "APPLY NOW" BUTTON. THAT IS, THE APPLY NOW BUTTON SHOULD HAVE THE OPTION OF ANSWERING A FEW PRE-EMPLOYMENT QUESTIONS (YOU COULD USE LIMESURVEY WHICH IS OPENSOURCE TO ALLOW FOR SETTING OF QUESTIONS) BEFORE SUBMITTING THEIR APPLICATION. THIS ALLOWS FOR MORE REFINED SHORT-LISTING.

Screening Questionnaires
An employer can create screening questionnaires to filter only relevant applicants. It is possible to add questions with different answer types (text, yes/no, single choice and multiple choice) and assign certain passing scores for each question. Once a job seeker undergoes a questionnaire during application process employer will get an average score and see whether the candidate fits to the position or not.

See: www.smartjobboard.com/features/employer-tools/