Obviously they r bugged with your 'low' IELTS score & the prospective Job Offer. They'd grill u on both the angles, when called. Be prepared with suitable answers, especially on the AEO -- and u'd be comfortably set to go.
Qorax
pls help me qurax.......
U r unnecessarily whiling away your time here - rather sit down & write that reply [on your language skills Vs. its non-requirement to the prospective employer]. Nonetheless, be prepared for some grilling - as language skills r a must for the PR, whether we have an AEO or otherwise.
Qorax