Under Menu and in User account’s page
1) Manage Application should become Manage Applications (under menu and title of the page)
2) Manage Application page message (when user did not apply for any job): You not applied to any jobs yet.. should become “You have not applied to any jobs yet” (or something similar to this)
3) Bookmarked Job should become Bookmarked Jobs
4) Followed Company should change to Followed Companies
In general plural should be used in several cases.