no need to confuse with education & experience...Thank you!
my last 5 yrs experience is completely irrelevant with my education.
Can I still use those experience as a primary occupation for CEC?
both are standalone criterion & you get points for ur education & experience no matter whether it is related or not (provided education gets ECA & experience features in the cic approved NOC list).
so if you've worked in a field totally different from ur education in last 10 years for a tenure of not less than 1 year continuous as a full time paid employee,and if that profession is on the noc list,put it as ur primary NOC and apply..
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If ur canadain experience is there on Noc list,put that as the primary noc...no need to bother to establish a relation btn ur experience and education..
(Obviously there are certain profession where it would be illegal to practice without education like Medicine etc. other wise it is fine)
It doesn't affect you in any way...it'd be easier if you apply using the Canadian experience as it would be easier for the reference letters & the cic will process the files faster as the validation etc will be easier for them