Also, the study program is 9 months and part-time in Accounting (same field he works in)
As it is over 6 months, he would require a study permit.
Hi there, I am not sure if you are still here to answer.
But instead of applying for a TRV, shouldn't she just apply for an OWP(Outland), being a spouse of a skilled worker in Canada, first, and when she receives it, she will automatically get an eTA to travel to Canada?
She will not get an eTA, as she is not visa-exempt. If she applies for an OWP, the TRV will be processed along with it.