In your date dimension, make sure the Year level has a numeric year attribute. Then in your filter you should be able to do:
[code]
filter([Hiring Process].[Requisition Raise Date].[Requisition Raise Date].[Year],
[Hiring Process].[Requisition Raise Da...
[code]
filter([Hiring Process].[Requisition Raise Date].[Requisition Raise Date].[Year],
[Hiring Process].[Requisition Raise Da...