For Probation, 830-1700, M-F. Community work supervisors-T-Saturday with an earlier start time. Prison roles vary. COs, medical staff etc work shifts all others daytime hours.
Varies depending on who's doing the verbal part of the assessment. The process they use for evaluating applicants is controlled by HR and is very subjective. You can interview for the same job in two different locations and they will rate you differently. The process is not consistent.