
Traders’ competences can be modelled by FAUC (Framework for acting under uncertainty and complexity). Traders must be creative, resilient, adaptive, alert and entrepreneurial. In addition, they must have a feeling for numbers and be good in calculating. Besides, traders must be decisive, they should be daring to make decisions, under pressure, and, thus, in a timely manner. In other words, traders require various competencies, including arithmic skills, technical awareness, attitude awareness and responsiveness. We recommend to test (candidate) traders in these fields, namely as follows: