Leading certification and licensure testing company, Castle Worldwide, relies on SAS Analytics in its work with businesses, nonprofit associations and governments. Using SAS Office Analytics for Midsize Business from the leader in business analytics, Castle applies analytic rigor to help meet the moral and legal burdens of proof and the measurement accuracy required for standardized tests. Testing accuracy and fairness must be indisputable when tests determine who gets or keeps a job and who gets promoted or when public safety is at stake. When Castle engages in testing of medical and nursing specialties, for example, Castle’s psychometric work prevents unqualified individuals from performing medical procedures.
