A carpenter is a skilled tradesperson who specializes in the construction, installation, and repair of structures made from wood and other materials. They can perform a variety of tasks such as building and installing frameworks and structures, including partitions, rafters, floor joists, and staircases, as well as finishing work like installing moldings, baseboards, and trim. They may also be responsible for reading and interpreting blueprints and building codes, as well as working with other construction professionals to ensure that projects are completed on time and within budget.