no surprise. we see quite a lot pending in same day here. a smart listing agent will put words like "seller will look all offers 5 days from ....." to give enough time for multiple offers to fight to each other.
"The employer cannot require domestic worker applicants to possess training and/or experience beyond what the alien possessed at the time of hire unless 1) The alien gained the experience while working for the employer, including as a contract employee, in a position not substantially comparable to the position for which certification is being sought, or 2) The employer can demonstrate that it is no longer feasible to train a worker to qualify for the position."