Harry Corfield Email & Phone Number

Sydney, Nsw, Au

Product & Technology | Data & AI Product Leadership | ArchitectureData & AI Platforms:• Design scalable and robust data architectures, including data modelling, data warehousing, data lakes, and hybrid cloud architectures.• Create architecture solutions that can handle large volumes of data while ensuring reliability and scalability.Data & AI Management:• Managing data throughout its lifecycle, including data governance, data quality assurance, metadata management, and data lineage tracking.Data Protection:• Embed sustaining practices in securing all data.Data Services:• Democratisation of data to both data producers and consumers across all of Telstra, driving seamless accessibility to re-usable data products.Achievements:• Data Universe (Dataverse)• Data Holdings and Data Flows• Data Classification• PI Data Detection• Data Products KDD• AI for BI PoCAwards:Telstra Behaviours 2024• Data & AI Executive Quarterly Award for Make a Difference • Look Beyond x3• Make a Difference x5• Work as One x4Telstra Values 2023• We are Better Together• We are Changemakers• We Care• We Make it Simple

Sydney, Nsw, Au

Chief Data & AI Office | Data ArchitectureResponsibilities:• Data Architecture• Data Discovery• Data Management• Data Modelling• Data Profiling• Knowledge Graphs• Metadata Management Achievements:• Next Gen OSS High Level Architecture• Data Grid Architecture (Azure) & Operating Model• Data Platforms Synergy Report• AI Discovery & Ways of Working• Strategic Data Audit• Mobile & Fixed Assurance Data Architecture• Critical Data Assets for Network Performance▪︎ NBN E2E Service Data Flows• Legacy to Strategic Data Platforms Roadmap• Data Knowledge Graph• E2E Data & AI Landscape• Telstra Quantium Joint VentureAwards:• N&IT Group Executive’s award Q1 FY22• Neo4j Graphie Award 2021• Trust Each Other to Deliver: Exploratory Data Analysis• Better Together: AI Ways of Working•Find Your Courage: AI Community of Practice presentation• We Make It Simple: Mobile Assurance Data Architecture• We Are Changemakers: Chapter Day AI presentation• We Are Changemakers: Data Knowledge Map• We Make it Simple: Privacy Improvement Initiative• We Care: People Mapper Insights• We Make It Simple: Data Mesh Domains• Better Together: Data Knowledge Map insights• We Are Changemakers: Telstra Quatium JV• We Are Changemakers: Cyber & Data Protection Program• We Make It Simple: Data Management Stream• We Are Better Together: Data Management Mission

Sydney, Nsw, Au

Chief Technology Office | Big DataManage the implementation of end to end data and analytical insights through the delivery of actionable intelligence to support enterprise business decisions.Achievements:• Provided Customer Journey Analytics and Visualisations for the NBN War Room• Delivered Single Customer Journey Viewer for Case Managers• Lead the Big Data Analytics for the Customer Service Delivery - Become Proactive which delivered $10M of benefits• Lead the Big Data Analytics Proof of Concept for Telstra Service Operations - Mobile Customer Impact Assessment Engine which delivered $400K of benefits• Lead Splunk Machine Learning for Telstra Service Operations - Mobile Repeat Offender• Provided Big Data Analytics for the Exchange Remediation component under the Customer Service Delivery • Assurance Volume Reduction ProgramAwards:• Group Executive's Excelerate Award in Hobart for Leadership of the Mobiles Customer Impact Assessment Engine Proof of Concept • Director’s Award for the Telstra Value of Show You Care• Director’s Award for the Telstra Values of Better Together and Make the Complex Simple

Sydney, Nsw, Au

Networks & IT | Network Data & AutomationManage the Network Automation Platform, Database and Development teams.Responsibilities:• Team Management • Technology Management for the Network Automation and Big Data Platforms• Lead house role for large scale real time network big data and analyticsAchievements:• Delivered the PUMA Platform for Network Automation and Big Data• Delivered Project Blackhawk - Global Operation Centre Network Assurance Dashboards• Delivered the Splunk real time network big data platform from 0 to 3.6 TB/day• Delivered the Splunk Telstra AAA application for front of house / back of house to support Telstra ADSL, Cable, NBN and Wireless customers• Delivered the Active Directory Integration Certification for the Network Automation and Big Data Platform

Sydney, Nsw, Au

Network Services | Product Systems OperationsManage the BillPay, Argent (EFTPOS), IP Telemetry (Remote/Secure), Securitel (Alarms) and Telstra Remote Working Remote Teams that provide level 3 support and problem management.Responsibilities:• Team Management• Level 3 Support and Problem ManagementAchievements:• Recognised as Problem Management Champion across Network Services• Meet BillPay Sarbanes-Oxley compliance and Payment Card Industry – Data Security Standard (PCI-DSS) initial requirements• Successfully delivered the BillPay Non-Stop Server Technology Refresh

Sydney, Nsw, Au

Network Services | Intranet OperationsPerform level 2/3 support for Internal Lotus Notes and External Domino Web Hosting.Responsibilities:• Incident, Problem, Change and Asset Management• Technology RefreshAchievements:• Celebrate Success – Outstanding Performance Lotus Notes/Domino Support

Professional Services Provide pre-sales, consulting, design, development, project management, implementation, support, and technical training for government and medium sized enterprises.

Professional Services Manage a Professional Services team and provide pre-sales, consulting, design, development, project management, implementation, support, and technical training for government and medium sized enterprises.

Darwin, Nt, Au

Information Systems Division Provide support for IBM Mainframe and Personal Computers including Network, Database, Security, Development, End User Support, and Government Accounting Systems.

Graduate Certificate Of Data Science

Master Of Business Administration (Mba), Technology Management

Micro-Credential Machine Learning Foundations

Micro-Credential Security Fundamentals

Bachelor Of Business, Computing

Certificate Iii Of Sport & Recreation, Martial Arts