The Data Analyst leads analytical workstreams across end-to-end credit card portfolio optimisation projects, translating large-scale transaction and customer data into actionable insights and data-driven strategies. By applying advanced analytics and machine learning, the Data Analyst will help client make smarter decisions across the card lifecycle and delivers impact through modelling, experimentation, and performance measurement, enabling payment volume growth, profitability improvement, and risk optimisation for client’s card portfolio.

• Own analytics workstreams for card portfolio optimisation across acquisition, activation, usage, retention, payment success, fraud, and credit risk.
• Build and deploy statistical models and machine learning solutions to identify growth, efficiency, and risk-mitigation opportunities.
• Conduct customer segmentation, lifecycle modelling, propensity modelling, and uplift analysis to inform portfolio strategies. ...