2 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.

	Waterloo Computer Science (Regular/Co-op) OUAC WCS Remove	Western Medical Sciences OUAC ESM Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	90–97%“Low to Mid-90s”	83–90%“Mid to high 80s”
Required coursesforced into your top 6 — options are the row below	ENG4U MCV4U MHF4U	ENG4U MCV4U SBI4U SCH4U
Choose one ofany of these satisfies it	—	—
Prerequisitesas published	Any Grade 12 U English Advanced Functions Calculus and Vectors One other Grade 12 U course	English, ENG4U Calculus and Vectors, MCV4U Biology, SBI4U Chemistry, SCH4U Note: +1 more on the program page
More than marks?supplementary application	Yes An Admission Information Form (AIF) is required. We will send you instructions when we acknowledge your application. You are strongly encouraged to write the Euclid Mathematics Contest and the Canadian Senior Mathematics Contest. Individual selection may vary. Usually closes before January 15	Marks only
Co-op	Available	Available
Degree	Bachelor of Computer Science, BCS, Bachelor of Mathematics, BMath	—
First-year intakewhere published	360	1,000
What you study	Artificial Intelligence Computer Games Computer Science Health Informatics	Biological Sciences Chemistry Health Informatics Human Biology
What it is	You study the design, development, and theory behind computer software and systems. In the co-op stream, you alternate between classroom terms and paid work terms at tech companies, giving you practical experience alongside your degree. This program suits people who want to build real-world coding skills early and explore whether they prefer software development, artificial intelligence, games, or other computing specializations while earning money.	Medical Sciences is a four-year undergraduate program where you study human biology, chemistry, and related sciences to prepare for health professions or medical research. Unlike a general science degree, it focuses specifically on the foundational knowledge needed for medicine, dentistry, pharmacy, or graduate health programs. The program includes optional co-op work terms, letting you gain hands-on experience in labs, hospitals, or health settings alongside your coursework. It suits students drawn to understanding how the human body works and considering careers in health care or biomedical fields.
The door tomajors you reach through it	computer science	biochemistry medical sciences microbiology neuroscience
Entrance awardsat this campus, by average	4 published, 3 with no applicationfrom 80%See them	6 published, 5 with no applicationfrom 85%See them
Source	University of Waterloo on OUInfo	Western University on OUInfo

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