Routine~10min

The Unmanaged 27

27 employees have no manager assigned. They are not department heads. They were supposed to be assigned to MGR-005 (Pradeep Kumar) during onboarding, but the script silently skipped NULL manager assignments. Leaves, expenses, and performance reviews are going unreviewed.

Tables you'll query

departmentsemployees

What you'll learn

NULL HandlingJOINs
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