Originally Posted by
DF118
It's would always wear a suit for an office job regardless of the dress code. However, I've known one or two people who've turned up to a shorts and t-shirts place dressed causally, and still got the job- but that's very much been because of a very laid back environment and interviewer. You sell yourself better as a suit though- it indicates that you mean to perform. Did anyone draw attention to it in the interview?
The number one thing to take away from an interview, is that it's all about the experience. If you blew it, you can learn from that and you wont make the same mistake again. I should add that that I've blown hundreds of the damn things.