3 programs, side by side

Rows marked with a dot are where these differ. Everything is each university’s own published wording; the “your average” row is yours, calculated the way each program does it.

	U of T (Mississauga) Computer Science OUAC TMX Remove	Ottawa Computer Science and Mathematics (Joint Honours – 4 years) (French Immersion Stream is available) OUAC ORA Remove	Waterloo Systems Design Engineering (Co-op Only) OUAC WD Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	87–90%“High 80s”	80%	87–93%“High 80s to low 90s”
Required coursesforced into your top 6 — options are the row below	ENG4U MCV4U MHF4U	MCV4U MHF4U	ENG4U MCV4U MHF4U SCH4U SPH4U
Choose one ofany of these satisfies it	—	one of ENG4U, FRA4U	—
Prerequisitesas published	ENG4U MHF4U MCV4U Most programs recommend MDM4U	ENG4U or FRA4U MHF4U MCV4U A combined minimum average of 70% is required for all prerequisite courses in mathematics. Meeting these minimum requirements does not guarantee admission.	English (ENG4U – min. 70%) Advanced Functions (min. 70%) Calculus and Vectors (min. 70%) Chemistry (min. 70%) Physics (min. 70%)
More than marks?supplementary application	Yes A supplementary application is required. Entry to the Computer Science admission category is gained directly from high school. Transfer students who have completed any post-secondary studies (including studies at other divisions at the University of Toronto) are not eligible for admission to the Computer Science admission category at the University of Toronto Mississauga. Usually closes before January 15	Marks only	Yes NEW: All Engineering program applications require an online video interview. You will receive more information after you apply. An Admission Information Form is also required. We will send you instructions when we acknowledge your application. Also considered: Involvement in extracurricular activities in school or community, evidence of interest in engineering and strong performance in mathematics, science or engineering-related competitions. Usually closes before January 15
Co-op	Available	Available	Available
Degree	Bachelor of Arts, BA, Bachelor of Computer Science, BCS	Bachelor of Science, BSc, Bachelor of Science (Co-op), BSc (Co-op)	—
First-year intakewhere published	500	—	94
What you study	Information Systems Software Engineering	Computer Science General or Integrated Engineering Information Technology Interdisciplinary Studies	Artificial Intelligence Computer Science Design General or Integrated Engineering
What it is	A program in which you study how to design, build, and maintain software and computer systems. The BCS degree focuses more on the theory and mathematics behind computing, while the BA allows you to combine computer science with other subjects. Both paths prepare you for software development, systems design, or related technical roles, and include paid work terms through co-op so you gain real experience while studying.	You study computer science and mathematics together as equally important subjects, rather than taking one as your main focus. This joint honours program lets you combine theoretical math with practical computing skills in ways a single-subject program cannot. It suits students who enjoy both fields and want to understand how mathematics powers computational problem-solving.	This program teaches you to design and build complex systems — often combining software, hardware, human behaviour, and business — that solve real-world problems. Unlike a traditional engineering program focused on one discipline, it blends computer science, design thinking, and management so you learn how systems work across multiple fields. It suits students who want engineering skills but prefer understanding how all the pieces fit together and spending time working in industry during their degree.
The door tomajors you reach through it	computer science	Applied to directly	Applied to directly
Entrance awardsat this campus, by average	4 published, 4 with no applicationfrom 90%See them	22 published, 5 with no applicationfrom 75%See them	4 published, 3 with no applicationfrom 80%See them
Source	University of Toronto — Mississauga on OUInfo	University of Ottawa on OUInfo	University of Waterloo on OUInfo

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Ranges are what each university publishes, not guaranteed cutoffs, and limited-enrolment programs often admit above them. Confirm anything you are about to act on with the university; each column links to its source.