Graduates must go through a program of a prescribed institution, and get a post-graduate work permit for receiving PR in Saskatchewan after studies. It is also necessary to have work experience related to the course studied for them, with a minimum of six months in the sphere which makes them qualified for Saskatchewan Experience and Occupation In-Demand categories in SINP. After achieving the eligibility criteria, any nomination from Saskatchewan increases the CRS score for Express Entry candidates and leads to PR. Benefits for permanent residents include health care, education subsidies, and the right toward Canadian citizenship.
https://www.oasis-india.com/how-to-get-pr-in-saskatchewan-after-study/