UNIVERSITY OF WATERLOO · CANADA
Data Science Graduate Programs
Master's · Taught in en
At a glance
24 mo
Duration
6.5
IELTS
—
Tuition / yr
en
Language
Master's
Level
- 2ndData Science at Waterloo ranked 2nd in Canada (QS World Subject Rankings)
- 23rdWorld ranking for Computer Science (QS World Subject Rankings)
- 3Renowned departments/schools collaborating (CS, Statistics, C&O)
- 1stComprehensive research university in Canada for 13 consecutive years
The University of Waterloo offers graduate programs in Data Science that integrate Statistics, Computer Science, and Optimization. These programs are designed to meet the high demand for professionals with interdisciplinary knowledge in this rapidly growing field. Students can choose between a course-based master's program with a co-op option or a research-based master's. The university is recognized for its innovation and strong industry connections, preparing graduates for success across various sectors.
Frequently asked questions
- What are the English language requirements for international students?
- If your first language is not English and you have not completed four years of full-time education in an English-language school system, you will need to provide an English language test score. Accepted tests include IELTS Academic (6.5 overall, 6.5 writing/speaking), TOEFL iBT (90 overall, 25 writing/speaking for tests before Jan 21, 2026; 4.5 overall, 5 writing/speaking for tests on or after Jan 21, 2026), and PTE Academic (63 overall, 65 writing/speaking).
- How can I estimate my tuition fees?
- Tuition fees are assessed based on your immigration status. You can use the University of Waterloo's Tuition Fee Estimator to get an estimate of tuition and incidental fees for a Fall 2026 start, but it does not include living expenses or textbooks.
- What are the application deadlines?
- Please check the specific program pages for application deadlines, as some programs may have extended deadlines for Fall 2026. Official test scores and other required documents must also be received by their respective deadlines.
- What academic documents do I need to submit?
- You will need to submit official transcripts and English language test scores if required. Ensure all specified documents are submitted by the program's document deadline.
- What are the career prospects after graduating from the Data Science program?
- Graduates are well-positioned for success in various industries due to high demand for professionals with integrated knowledge in Statistics, Computer Science, and Optimization. The university also has strong industry connections.
Entry requirements
IELTS Academic6.5 overall, 6.5 writing, 6.5 speaking, 6.0 reading, 6.0 listening
Internet-based TOEFL (iBT)90 overall, 25 in writing, 25 in speaking (for tests completed before January 21, 2026); 4.5 overall, 5 in writing, 5 in speaking (for tests completed on or after January 21, 2026)
PTE Academic63 overall, 65 writing, 65 speaking
An English language test score is required if your first language is not English AND your four most recent years of full-time education have NOT been in an English-language school system. Exemptions may apply if you have studied in Canada or in an entirely English-language school system. Applicants must complete the Declaration of Academic Experience in the applicant portal to confirm testing requirements. Test scores are valid if completed on or after May 1, 2024.
Fees
Tuition (international)Tuition fees are assessed based on domestic residency or international immigration status. An estimate can be generated using the Tuition Fee Estimator. This tool provides an estimate of tuition and incidental fees but does not include other expenses like off-campus housing, groceries, or textbooks.
Tuition (home)Tuition fees are assessed based on domestic residency or international immigration status. An estimate can be generated using the Tuition Fee Estimator. This tool provides an estimate of tuition and incidental fees but does not include other expenses like off-campus housing, groceries, or textbooks.
LivingThe Tuition Fee Estimator does not provide estimates for living expenses such as off-campus housing, groceries, textbooks, or equipment.
The Tuition Fee Estimator provides an estimate based on the most recent tuition rates approved by the Board of Governors (2026/2027) and assumes a fall 2026 start. Costs for preliminary English language training programs are not included in degree program estimates. Fee schedules offer a more detailed breakdown of fees.
How to apply
1. Check Program-Specific RequirementsAdmission requirements differ between programs and are influenced by your country of residency. Review the specific program page for details.
2. Meet English Language RequirementsDetermine if you need to provide an English language test score based on your first language and educational background. Exemptions may be available. Test scores must be sent directly from the testing agency.
3. Complete the ApplicationApplications are submitted through the applicant portal. You will need to complete the Declaration of Academic Experience to confirm your English language testing needs.
4. Submit Supporting DocumentsEnsure all required academic transcripts, test scores, and any other specified documents are submitted by the program's document deadline. Official test scores must be sent directly from the testing agency.
5. Monitor Application StatusTrack the status of your application through the applicant portal.
Frequently asked questions
What are the English language requirements for international students?
+
If your first language is not English and you have not completed four years of full-time education in an English-language school system, you will need to provide an English language test score. Accepted tests include IELTS Academic (6.5 overall, 6.5 writing/speaking), TOEFL iBT (90 overall, 25 writing/speaking for tests before Jan 21, 2026; 4.5 overall, 5 writing/speaking for tests on or after Jan 21, 2026), and PTE Academic (63 overall, 65 writing/speaking).
How can I estimate my tuition fees?
+
Tuition fees are assessed based on your immigration status. You can use the University of Waterloo's Tuition Fee Estimator to get an estimate of tuition and incidental fees for a Fall 2026 start, but it does not include living expenses or textbooks.
What are the application deadlines?
+
Please check the specific program pages for application deadlines, as some programs may have extended deadlines for Fall 2026. Official test scores and other required documents must also be received by their respective deadlines.
What academic documents do I need to submit?
+
You will need to submit official transcripts and English language test scores if required. Ensure all specified documents are submitted by the program's document deadline.
What are the career prospects after graduating from the Data Science program?
+
Graduates are well-positioned for success in various industries due to high demand for professionals with integrated knowledge in Statistics, Computer Science, and Optimization. The university also has strong industry connections.