The difference between the Certificate IV in Project Management Practice and the Diploma of Project Management is that the Certificate IV is a qualification for professionals who do not have project experience and want to build core skills to launch their project management career. The Diploma of Project Management is best suited for professionals who have worked in a project role for a few years and want to upskill into higher management roles in any industry. The Diploma of Project Management (Construction) is best suited to professionals seeking higher level construction project management roles in the construction industry. By chatting to one of our friendly Learning Consultants at CAL, you can help determine which online project management course is the right fit for you and your career goals.