✔ 最佳答案
The following is my experience.
1/ You may want to call them to arrange time for interview.
2/ You will learn how the computer system works, what different gambling rules are, e.g. how soccer bid can be placed, and more. You will be given a test after training. If you pass the test, then you will be offered a position, or else, you do not need to come again tomorrow.
3/ The working hours are shifting, since the schedule for horse racing, and other gambling schedule are not fixed.