I am a music composer in the process of transitioning into the film industry. I am looking for advice and guidance from my fellow composers. What does it take to succeed in the film industry? What knowledge should one have, what schools are great preparation schools? Most importantly, where can I get started/experience?
Find your voice! And as Pete suggested, play to your strengths.
Have a personality. You are selling yourself as much as your music. Be as unique, consistent, and interesting as the music you write.
Do different things! Play in a band, write for concert, theatre. Do things that add cachet to your image as an artists... so when potential clients get your name, they recognize it, and say, hey, isn't that that cool dude who did X, and Y, AND Z?? Let's get him/her!!
Have fun along the way, don't loose sight of your values. Do it for the love of it. Have a beer now and then. Have one right now!!