BTEC Level 3 Extended Certificate (Equivalent to one A-level) and BTEC Level 3 Diploma (Equivalent to two A-levels) BTEC Level 3 Extended Certificate - You will get a detailed understanding of interesting aspects of business such as Marketing, Finance and the way organisations are structured for success. You will be assessed through a mixture of coursework (42%) and examinations (58%). BTEC Level 3 Diploma - In addition to the content above you will also learn about key Principles of Management (examination), Pitching for a New Business (coursework), International Business (coursework) and plan and stage a real event (coursework - Unit 4: Managing An Event). You will undertake independent study, group work, research methods, discussion and presentations.