Open Placements and read the summary banner
Click Placements in the sidebar. It opens on Open drives, with three tabs: Open drives, My applications and Profile. Above them sits the summary banner: your placement status, whether your profile is complete, and four counts for Applied, Shortlisted, Offers and Yet to apply. The bell in the top right carries updates on your applications. Read the banner before anything else. It tells you in one line whether you are able to apply at all.