Strong working knowledge in at least 2–3 specialized areas such as Toxicology , Molecular testing , Pharmacogenomics , Clinical chemistry , Instrument interfacing , Billing , and CLIA/CAP compliance . Frequent use of Dendi LIS or another LIS (e.g., Orchard Harvest , Epic Beaker , Sunquest , Cerner PathNet , LabWare , XiFin ) - weekly or more.