General ACCAwhat does this mean in a job description?

As a point under "quality control reviews of content for the international conflict of interest checks" I would take it to mean that the analyst will be responsible for confirming that the checks have been completed and sufficient and accurate information has been included (revised/updated where necessary).

yes it seems a bit clear in my mind. another statement :" Verifying that correct corporate structure (related entities) and specific locations of related entities & member firms have been identified." Does it have anything to do with parent and subsidiaries.

The website tells me that this job expired a month ago. I don't think this so much about parent and subsidiary relations but the identification of associated, SPEs and other related parties (part of "know your client"/"customer due diligence") - and the "member firms" I would presume relate to the audit firms/practices within the network of firms.

Maybe you are looking at the advertisement for the previous year which has expired. The firm post the exact job description each year from my conclusion. I have the required qualifications but i need to understand a great proportion of the job to complete my cover letter and CV and most importantly during the interview process. However i find it difficult to absorb the concept of the jobs but i will do it little at a time i still have until mid february to submit my application.