Read it top to bottom, in order
The single most informative check is order. Your name and contact details should come first, then a summary if you have one, then experience from newest to oldest. If your skills list appears in the middle of your job history, or your second job appears above your first, the file has a layout the extraction read in the wrong sequence, which is a reason to simplify and recheck the export. An employer’s parser may behave differently.