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.

	York Mathematics (BSc, Co-op available) OUAC YDE Remove	Carleton Engineering – Computer Systems OUAC CEC Remove	Ottawa Data Science- Computer Science and Mathematics (5-year double degree) (French Immersion Stream is available) OUAC OWI Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	73–77%“Mid -70s”	75–80%“75–80% (regular and co-op)”	80%
Required coursesforced into your top 6 — options are the row below	ENG4U MHF4U	MCV4U MHF4U SCH4U SPH4U	MCV4U MHF4U
Choose one ofany of these satisfies it	one of SBI4U, SCH4U, SPH4U	—	one of ENG4U, FRA4U
Prerequisitesas published	Ontario Secondary School Diploma (OSSD) ENG4U MHF4U SBI4U or SCH4U or SPH4U Three additional 4U or 4M courses +6 more on the program page	Advanced Functions (MHF4U) Calculus (MCV4U) Chemistry (SCH4U) Physics (SPH4U) 2 best 4U/M courses +3 more on the program page	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.
More than marks?supplementary application	Marks only	Marks only	Marks only
Co-op	Available	Available	Available
Degree	—	—	Bachelor of Science, BSc, Bachelor of Science (Co-op), BSc (Co-op)
First-year intakewhere published	50	—	19
What you study	Mathematics Statistics	Artificial Intelligence Computer Engineering Computer Science General or Integrated Engineering	Computer Science General or Integrated Engineering Mathematics Statistics
What it is	You study pure and applied mathematics along with statistics, learning how to solve problems using mathematical reasoning and data analysis. Unlike a straight math degree, you can choose to do co-op, which means you work at paid internships in industry or research between study terms. This suits people who want flexibility in their career path and value real-world experience alongside theory.	You study how to design and build computer systems, combining software and hardware engineering with applications like artificial intelligence. This program includes a mandatory co-op work term, giving you practical experience in industry while you study. It suits students who want hands-on problem-solving in computing and are willing to balance classroom learning with paid work semesters.	You study computer science and mathematics together over five years, learning how to write code, analyse data, and solve problems using mathematical theory and statistical methods. Unlike a single major, this double degree gives you depth in both fields so you can build algorithms and understand the theory behind them. It suits people who want flexibility between pure mathematics and applied programming, and who value alternating work terms with their studies.
The door tomajors you reach through it	mathematics	Applied to directly	Applied to directly
Entrance awardsat this campus, by average	29 published, 4 with no applicationfrom 75%See them	16 published, 9 with no applicationfrom 75%See them	22 published, 5 with no applicationfrom 75%See them
Source	York University on OUInfo	Carleton University on OUInfo	University of Ottawa 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.