Have you ever seen a mock-up of a property for rent or for lease during their pre-selling period? These images are usually of furnished rooms. You know these are not actual photos of the place because the building is not yet built, but the photos look so realistic, to the point that you're not so sure anymore. Well, these images were rendered by talented computer-aided design (CAD) designers using computer software!
CAD designers are obviously creative people. They know how to bring their clients' visions to life. Another important aspect of this job is knowing how to communicate with and handle clients. It is no secret that clients may sometimes be finicky, or may change their minds from time to time. As such, patience is a must. You must be patient throughout the whole design process! If you want to pursue a career as a CAD designer, you better start learning how to use different design software. Maybe try tinkering around with the program; check how you can make carpet rugs look realistic enough that viewers would want to step on them.