samsaf,
Take it as a good sign,think that you have key in your hand to the success, All the very best do well .
Follow the Link pasted below you will get tons of information by applicants who have attended interviews in Abu Dhabi most of them are successful.By the way did they ask
you to get bank docs from previous company. In my opinion offer letter/Experience Letter/Pay slip or Salary certificate from the employer is more than enough.
One more thing who is your visa officer.
http://www.canadavisa.com/canada-immigration-discussion-board/-t180658.0.html
Cheers,
Yameen