Unable to merge ex-employee who is a rehire

Summary:

Below is the typical case given by HR team.

For an Ex- Employee, they have completed ORC process and moved to HR, as a pending worker they cancelled the Work relationship. Now in ORC they are performing duplicate check then to create offer for the same candidate, system neither showing potential duplicates info. with different criteria's and not even old employee records shows as "Ex-Employee" as Candidate type.

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Version (include the version you are using, if applicable):

25C

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