A very good question!If you are looking for a job in Media sales you basically have one option unless you speak French which is Toronto. Getting a job will be tough. Canada is a relatively small market. If you have a good job and life I would consider why you are moving.
I have a good job but all the conversation starts and ends with US visa and stability. H1b has many restrictions and getting a GC is a really long wait. I think I am at the phase of life where I would prefer more stability and freedom. Canada PR is offering me both and that is all I can expect.
Landing a job depends on an individual's skill set and a bit of luck.