It's been quite a few years since I had to apply for a job but when I was on the bench occasionally I had to interview individuals for jobs in my office. Applicants had to be able to demonstrate certain skills as part of the application process, and a certain level of proficiency was required before the applicant could be considered for the position. Since my office was completely computerized a person that was not familiar with computerized record keeping would not be able to function in that position.