You must have obtained the equivalent of 12 months of full-time or full-time equivalent (37.5 hours a week) Canadian skilled work experience at NOC Skill Type 0, or Skill Levels A or B. This work experience must have been acquired in Canada (within the 24 months preceding the date the application is made*).
You do not have to be in employed at the time of the application.
Note: The experience must be acquired after you have completed the required study and obtained a Canadian credential (work performed under the Off-Campus Work Permit Program or co-op work terms do not count).
不过CIC自己网站都说允许申请OWP期间用Off-campus work permit来暂时顶替OWP
不知道你是不是这个情况了
