Candidates should be polite, friendly and smile; make eye contact; listen carefully to questions; answer each question for up to 2 minutes; speak distinctly, self-confidently and calmly; briefly summarise their strengths; and compare their experience with the requirements of the position they are applying for.
A candidate can ask questions at the end of the interview. Questions may cover the management structure of the company, a typical working day of an employee in that position, the deadline for receiving feedback, the company's staff training and qualification programmes, etc.