I already have GCSEs and A Levels, but after working for a while, I've realised I want to be an electrician, so I'm going back to college to do the level 2 and 3 courses for the next few years. What sort of questions should I be asking in my interview? (I went to my high school's sixth form so I never had to interview for sixth form) Is it a really different experience for someone older or are there a lot of people who go back to gain the skills for a career?