The document discusses Canada's NOC (National Occupation Classification) list for 2015, which categorizes occupations for immigration into Canada. The NOC list divides occupations into 5 skill levels - Skill Level 0 for management occupations, Skill Level A for professional occupations like physicians and engineers, Skill Level B for technical and trade occupations requiring a 3-4 year degree, Skill Level C for intermediate jobs requiring only high school and on-the-job training, and Skill Level D for labor jobs also requiring on-the-job training. The document provides details on the educational and experience requirements for each skill level and notes that the NOC list helps classify occupations to facilitate immigration to Canada based on one's profession and job responsibilities.