Examiner test presents a new method for Assessment of Technical and Operational Knowledge of seafarers. The system is based on a question database of more than 2500 multiple choice questions divided into 80 different subjects. The number of subjects and questions will be continuously updated. All questions are produced by subject matter experts in the shipping companies participating in the development of the system. For each position category a subset of questions is defined ( the Senior Deck Officer subset, the Senior Engine Officer subset etc.)