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Andrew McMullan

Andrew McMullan

Chief Data, Digital and Ai Officer

Westpac•Sydney, New South Wales, Australia

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Experience26+ Years
LevelCXO

Executive Overview

Experienced Director Of Data, Ai and Analytics with a demonstrated history of working in the banking industry. Skilled in Customer Profitability, Statistical Modeling, Data Warehousing, Yield Management, Predictive Analytics, AI and Machine Learning. Strong business development professional with a Ph.D focused in Statistics from The University of Glasgow.

Career Timeline

Professional employment history
  • WestpacCurrent
    Sep 2025–Present· 1 yr
    • Chief Data, Digital and Artificial Intelligence OfficerCurrent
      Sep 2025–Present
  • Commonwealth Bank
    Jul 2016–Sep 2025· 9 yrs 2 mos
    • Chief Data and Analytics Officer
      Sep 2021–Sep 2025
    • Chief Analytics Officer
      Jul 2018–Sep 2021
    • General Manager Customer Decisioning & Insights
      Jul 2016–Jun 2018
  • RBS
    Apr 2008–Jun 2016· 8 yrs 2 mos
    • Director of Customer Analytics & Decisioning (Personal & Business Banking)
      Nov 2013–Jun 2016
    • Head of Strategy and Business Architecture - Single View of Customer programme
      Nov 2012–Nov 2013
    • Head of Product Analytics
      Oct 2010–Nov 2012
    • Senior Manager, Analytics
      Apr 2008–Oct 2010
  • UBS
    2006–Mar 2008· 2 yrs 2 mos
    • Associate Director
      2006–Mar 2008
  • University of Glasgow
    Oct 1999–2006· 6 yrs 3 mos
    • Lecturer
      Oct 1999–2006

Education

Ph.D

Statistics

University of Glasgow

Executive Relationship Map

Reports To
Andrew McMullan
Vice Chair & President
Chief Financial Officer
Chief Technology Officer
Chief Operating Officer

Executive Network Preview

BizKonnect has mapped this leadership network including reporting hierarchies, peer connections, and cross-functional relationships.

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Skills & Expertise

20 of 20 skills
Yield ManagementPricing AnalysisSegmentationFinancial AnalysisPortfolio ManagementPredictive AnalyticsFinancial ModelingCustomer RetentionContact ManagementQuantitative AnalysisArtificial Intelligence (AI)Customer AnalyticsStatisticsPredictive ModelingGenerative AICustomer ProfitabilityRetail BankingCredit RiskStatistical ModelingData Mining