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) Mathematical & Computational Sciences OUAC TMZ Remove	Laurier (Waterloo) Data Science (BSc) OUAC UDS Remove	York Data Science (BA - Co-op available) OUAC YYW Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	80–83%“Low 80s”	73–77%“Mid-70s”	77–87%“High 70s to mid 80s”
Required coursesforced into your top 6 — options are the row below	ENG4U MCV4U MHF4U	ENG4U MCV4U MHF4U	ENG4U MCV4U MHF4U
Choose one ofany of these satisfies it	—	—	—
Prerequisitesas published	ENG4U MCV4U MHF4U All courses also recommend MDM4U Alternative Offers +1 more on the program page	English at 70% Advanced Functions at 80% Calculus and Vectors at 80% Prerequisite courses are calculated in the admission average.	Ontario Secondary School Diploma (OSSD) ENG4U MHF4U (minimum grade of 75% required) MCV4U 3 additional 4U or M courses +5 more on the program page
More than marks?supplementary application	Marks only	Marks only	Marks only
Co-op	Available	Available	Available
Degree	—	—	—
First-year intakewhere published	250	—	45
What you study	Information Systems Mathematics Statistics	Information ServicesInformation SystemsOperational ResearchStatistics	Business Studies Economics Mathematics Statistics
What it is	You study the mathematics and computer science behind solving real-world problems with data and algorithms. This program combines pure mathematics, statistics, and information systems rather than focusing on just coding or theoretical math alone. A mandatory co-op component means you'll work in industry during your degree, giving you practical experience alongside classroom learning. It suits people who enjoy both math and problem-solving and want to see how their skills apply in actual jobs.	Data Science combines statistics, programming, and problem-solving to extract useful patterns and insights from large datasets. Unlike a pure computer science degree, this program emphasizes the mathematical and statistical foundation needed to analyze data rather than just building software. A co-op placement is built in, so you'll work in real data roles while studying. It suits people who enjoy both math and logic puzzles and want to solve practical business problems using data.	You study how to extract useful insights from large datasets using statistics, mathematics, and programming tools. This program combines theory in statistics and economics with practical data analysis skills. Co-op placement is optional, letting you gain real workplace experience analyzing data while you study. It suits people who enjoy both the maths behind data and solving real business problems.
The door tomajors you reach through it	mathematics statistics	Applied to directly	Applied to directly
Entrance awardsat this campus, by average	4 published, 4 with no applicationfrom 90%See them	11 published, 1 with no applicationfrom 75%See them	29 published, 4 with no applicationfrom 75%See them
Source	University of Toronto — Mississauga on OUInfo	Wilfrid Laurier University — Waterloo on OUInfo	York University 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.