In the selection process, the very first step after a candidate's application is received is for managers, supported by HR professionals, to determine, out of, say, 500 applicants, which ones meet the essential qualifications for experience. After that, they can go to the next phase. That's a first screening. It does not involve using testing methodology, a collective or individual test, or an interview , which is normally later on in the process. And of course, there are always references at the end as well. Those are the various steps.
So it's that very, very first point where you determine that, out of the 500 applications you've received, the following 200 meet the experience qualifications and the other 300 or whatever do not. That's a decision made by staffing managers.