Computer Science
Admission criteria
This program does not review external portfolios or project links as a formal admission component. Waterloo states that links to portfolios will not be reviewed, although applicants may briefly describe projects, contests, or awards inside the Admission Information Form.
Bar to clear: Not used by this program
The required Admission Information Form (AIF) functions in place of a personal statement or essay for all Computer Science applicants, and the Supplementary Information Form is also required. Waterloo uses these forms to distinguish among many applicants with similar excellent grades and looks for interests, extracurricular involvement, community contribution, goals for Waterloo, and context around the application.
Bar to clear: Required AIF plus required SIF, completed thoughtfully and fully
Grades are a decisive factor. Waterloo publishes competitive academic thresholds by curriculum and says selection is individual but highly competitive. For Computer Science, strong math preparation is mandatory and the posted academic bars are high across systems, such as low-to-mid 90s for Ontario, 90% overall for US-system applicants, 32 IB points with HL Analysis and Approaches 6, or 85% overall in Indian Standard XII with 90% in required subjects.
Bar to clear: At least the published curriculum minimums; Ontario low-to-mid 90s is the clearest competitive bar
There is no general entrance-test requirement for this program: SAT and ACT are explicitly not required, and Waterloo math contests are encouraged but optional and mainly help borderline applicants. English-language test scores matter only for applicants who do not qualify for an English-study exemption, in which case minimum official scores must be met.
Bar to clear: If English proof is required: IELTS Academic 6.5 overall or TOEFL minimum equivalent; otherwise general test scores are not used