Submitted applications are reviewed by hiring managers for work experience, education and any specific requirements as posted in the job description. The hiring manager then interviews applicants that he/she feels are most qualified for the position. After all interviews are completed, the hiring manager may hold second interviews for desired candidates. The hiring manager then selects one candidate they feel is most qualified for the position. Any offer of employment is contingent upon receiving acceptable results from the required drug/alcohol test, pre-employment physical exam and background investigation.