Dan O'Callaghan, based in Sydney, NSW, AU, is currently a Senior Data Director, RAMS Mortgage Operations and Core Banking at Unisys. Dan O'Callaghan brings experience from previous roles at Westpac Group and Commonwealth Bank. Dan O'Callaghan holds a 1987 - 1992 Bachelors in Mathematics, Computer Science, Accounting, Economics, Commerce @ University of Melbourne. Dan O'Callaghan has 2 emails on RocketReach.
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