Interior design presentation skills are not just about eye-catching graphics, renderings and floor plans. As an interior designer, you will need to have excellent public speaking skills in order to present projects to your clients. If your school has a public speaking course, you should enroll in one to help you become a confident communicator. A public speaking course gives you the tools you need to learn to talk confidently in a roomful of scrutinizing clients. Having the communication skills to back up your interior design presentation skills will also help give you an advantage over other potential candidates when you interview for that next job.