I've been called for an interview for a web developer position. I'm new to Hong Kong and I'd like to know how a formal interview is normally conducted. Do I need to wear a suit, or is casual formal wear, like dark pants and button-up or polo shirt sufficient. What kind of questions should I prepare myself for? Are they mostly interested in my professional qualifications or would they also like to know personal information? For example, I'm staying here on a dependant visa, so I'm sure they would like to enquire about my wife. Should I greet the person with a firm handshake or a bow?
Any pointers will be helpful.