To possess technical skills necessary to assume responsibility for performing histocompatibility testing for organ and stem cell transplantation, platelet transfusion and disease risk analysis; and other histocompatibility and immunogenetics testing procedures including chimerism analysis and performance of virtual cross match tests. Performs assigned duties rapidly and accurately. Plans work activities and makes decisions connected with own work while functioning cohesively as a team member. Recognizes unusual results and/or abnormalities and takes prompt, appropriate action to assure the accuracy and validity of test result. Assumes accountability for the appropriate dissemination of patient information to ensure the confidentiality and privacy of patients.