A SketchUp Designer is a professional who uses SketchUp, a 3D modeling software, to create detailed models for architecture, interior design, engineering, and product visualization. They develop detailed sketches, renderings, and layouts to support project planning and presentations. This role often involves collaborating with architects, engineers, and clients to refine designs and ensure accuracy. SketchUp Designers may also apply textures, materials, and lighting to create realistic visualizations. Strong technical skills and creativity are essential for success in this role.