This feature will let its users know that a new opportunity has been posted in CRC or the Placements tab on amizone. Users of Amibot mostly check attendance, hence they miss out on opening amizone & checking notifications.
One way this can be implemented is by keeping a data set of all students in a specific course & specific semester. Then simply scraping data daily from every course & every semester and mailing the whole dataset of students if any opportunity has been found.