I got AEO last year, I am no expert but I will share my experince.
1. My employer put about 8 months later from the date of application.
AEO is valid for quite long time after aporoval by HRSDC, I think it was about 2years or more, so don't worry.
CIC will contact you once again during the immigration process if the job offer is still valid anyways.
2. I put the yearly amount. Based on caculation : 40hours a week, 52 weeks a year.
But you better calculate the salary properly. But I heard that you need to check what are the average salary of your position in the location you would like to work. The average salary is reported in the somewhere in HRSDC website every year.
3. We put as '40 hours a week'. '30 hours week' is the minimum hours for applying AEO, LMO but some consultants told me the 37.5 hours a week to 40 hours a week is safe.
TIP:
Try to be very speicific for the job duty. I put something pretty general, they questioned about it cause it was too general description, didnt look very genuine. Try to describe exactly what your employer will ask you to do daily.
Dears,
My employer has specific questions regarding filling AEO form on my behalf and i would appreciate your help.
1. "Details of Job Offer - Expected start date of Employment (yyyy-mm-dd)" What should he write in this field? since we don't know when the PR will be ready!
2. "Salary (in Canadian dollars)", does he need to fill the salary per hour, per day, per month, per year, or is it enough to say (for example $50,000 per year)?
3. "Number of hours", dose he need to specify Number of hours per day and per week and per month? or is it enough to say (for example 40 hours per month)?
Many thanks for your help.