A screenwriter is responsible for creating screenplays for films. They develop story ideas and write scripts that translate the story into a visual format. Screenwriters research ideas, plan plotlines and characters, write drafts of the script, and work with directors to refine the screenplay. Experience is gained through writing short films, working as a production assistant, taking screenwriting courses, and networking within the film industry. Formal qualifications are not required but courses are available to help learn screenwriting techniques.