The document describes various job roles in the media industry, including their typical working patterns and salary ranges. It provides details on roles such as production manager, art director, music editor, producer, and sound mixer. Production managers oversee budgets and ensure payments are made, working variable hours and earning £25,000-£60,000. Art directors design film sets and ensure costs are on budget while working variable hours for £25,000+. The document also lists less common roles like part-time cameramen who work on a piece rate basis and earn £9,500.