Research Article

Scheduling IT Staff at a Bank: A Mathematical Programming Approach

Table 4

Operators shift—old solution.

D1D2D3D4D5D6D7D8D9D10D11D12D13D14D15D16D17D18D19D20D21D22D23D24D25D26D27D28Overtime

Op1MMMMMEEXNNNNNNNXXXEEEEEXXMMM3
Op2SSSSSXXEEEXXXNNNNNNXXEEEEEEX1
Op3NNNNXEEEEEXXXMMNNNNNNNXEEEEE4
Op4MEEEEXXSSSSSXXMMMMXNNXXEEEEE1
Op5VacationEEEEEXXMMMNNNNE2
Op6XXMMMMMMMMMMMXSSSSSXXNNNNXXX1
Op7EEEEEXXMMMMMMMXXEEEEEXXMMMMM2
Op8EMXXNNNNXXEEEEEEXXMMMMMMMXXN0
Op9NNNNXMMEEEEEEXXMMMMMXSSSSSXX2