Most interviews follow a similar format, although they will vary depending on the selection panel.
The interview usually lasts somewhere between 30 and 45 minutes.
The panel will have prepared questions to ask you which are based on the selection criteria for the position. They are required to ask similar questions of each applicant they interview to ensure that all applicants have a similar opportunity to present themselves.
Panel members will usually take it in turns to ask questions.
Generally the panel will ask you questions first and then give you an opportunity to ask questions at the end.
Usually the panel members will take notes to help them recall details about you when making their decision.
In addition to the interview, you may be required to take other kinds of tests.