Truth be told, everybody that has a decent career ahead of them, has utilized some sort of private preparation service. You’d likely used a private service to get ahead of other applicants in grad school, even college; and your career should be no different. Whether you’re just about to go in for another interview, or you’re just priming yourself for a promotion, there is a certain bare minimum of structured job interview preparation that needs to take place, in order to test even remotely well, and that’s just the reality of the workplace out in Singapore and the rest of Asia in fact. And so what you’ll find in the way of private coaches and advisers, counselors and such, is a station of a number of seasons professionals that have made it their mission and objective to keep up with the latest in interviewing tactics, because in the end, these hard interviews, they serve a purpose.