A tattoo artist is a skilled professional who creates permanent designs on people's skin using ink and needles. They often work in tattoo studios, where clients can choose from a variety of designs or request custom artwork. Tattoo artists must have a good understanding of anatomy and skin types to ensure their work is safe and looks great. To become a tattoo artist, one typically undergoes an apprenticeship under an experienced tattoo artist. This training helps them learn techniques, hygiene practices, and how to use tattoo machines. Many tattoo artists also have a background in art, allowing them to create unique and beautiful designs for their clients.