Acing the Internal Interview
Many companies prefer to promote from within, either for the prestige of claiming to do so or because internal candidates are a known quantity and quality. There's a difference between interviewing at a new location with people who don't know you or have not worked with you and interviewing in front of your coworkers and people you've been working with for years. When applying and interviewing for an internal promotion you need to use different strategies to be successful.