A 3D Animator creates visually compelling animations for various media such as film, video games, and advertising. Key responsibilities include designing characters, modeling, rigging, and animating scenes. Essential skills include proficiency in software like Maya or Blender, artistic talent, and collaboration abilities. Typically working in creative studios, animators liaise with directors and artists. Career progression may lead to senior animator roles, lead positions, or specialization in areas like visual effects or character design.