Grade Level 1 Minimal special skills or previous training are required. Students will be trained for these positions. Grade Level 2 Previous training or experience is necessary for these positions. Employee must possess special skills with some level of competence. Training may be necessary for some aspects of these positions.
Some supervision is provided.
Employee would have completed some undergraduate courses. Grade Level 3 Usually employee should have completed some undergraduate education. Previous training or experience is necessary. Employee must possess special skills with high level of competence. Students usually work independently with no direct supervision.