department regionemployee_idEMP1000 devops californiaEMP1001 finance texasEMP1002 admin nevadaEMP1003 admin nevadaEMP1004 cloud tech florida... ... ...EMP2014 finance nevadaEMP2016 cloud tech texasEMP2017 finance new yorkEMP2018 hr floridaEMP2019 devops illinois[996 rows x 2 columns]