We take many factors into consideration during the application review process. Most importantly, your previous academic record: courses taken, degree(s) received, overall standing, etc. Other factors include: reference letters, research area, supervisor availability, funding availability and lab space, etc. See more at: https://uwaterloo.ca/discover-graduate-studies/admission-requirements.
Waterloo's graduate studies application process is entirely electronic. We don't require paper documents to be mailed to us at the time of application. See more at: https://uwaterloo.ca/discover-graduate-studies/application-process.