soooo how did u get a job before u completed the program, and did u apply living in another country?
You don't need CELTA (or any TEFL qualification), basically - it just depends on the location and how desperate they are. Obviously in places like Warsaw/Krakow/Wroclaw, they can be a bit more fussy - but in Poznan, it's not so attractive to foreigners (why not, I don't know, it's a great place!) and so simply speaking the language and having some education behind you is good enough for some schools. It all depends on your expectations, really.
I guess my issue is I want to be guaranteed a job having completed this CELTA course, I don’t want to dish out the money and waste a month and then not have anything to show for it, I’m going to Poland regardless July 20th and before that time I want to complete the course and have a job before I leave Canada.
In all honesty, CELTA will get you a job somewhere. It's a gold standard of sorts - if you've got it, combined with a degree, then you shouldn't have any problems whatsoever finding employment.