Hello Future Warrior..!!
Here is the news for you...
From the Fall-2019 University of Waterloo has started the Specializations in various fields so anyone seeking a specialized degree now they have options and there may be chances that University will start more topics in the future.
For more details
visit https://uwaterloo.ca/electrical-computer-engineering/current-graduate-students/courses/master-engineering-meng-specializations.