i'm really bad at describing myself or telling ppl what i'm good at.....how do u actually answer "tell me something about yorself" questions??...

do i actually state where i study and where i grad and my hobbies?....tat seems to me a bit boring.....is it right if i straight answer things about myself tat is related to the job?...

e.g. i like maths tats why i'm in finance industry....