Credit-Risk Intelligence and Portfolio Analytics in Regulated Financial Institutions: Integrating Actuarial Methods, Machine Learning, and BI Dashboards

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@article{1719495,
      author = {Liberty Mudzingwa, Tsungai E Tsambatare, Melody Masunda, Munashe Naphtali Mupa},
      title = {Credit-Risk Intelligence and Portfolio Analytics in Regulated Financial Institutions: Integrating Actuarial Methods, Machine Learning, and BI Dashboards},
      journal = {Iconic Research And Engineering Journals},
      year = {2026},
      volume = {10},
      number = {1},
      pages = {393-410},
      issn = {2456-8880},
      url = {https://www.irejournals.com/formatedpaper/1719495.pdf},
      abstract = {Credit-risk management is moving from periodic scorecards and static portfolio reports toward continuous intelligence systems that combine actuarial discipline, machine-learning prediction, risk-data governance and interactive business-intelligence dashboards. This article develops a practical framework for regulated financial institutions seeking to integrate actuarial methods, machine-learning models and BI dashboards into a defensible credit-risk intelligence capability. The framework is designed for consumer-banking portfolios, including credit cards, personal loans, auto loans, deposit-linked overdrafts and small-business credit lines, but its logic can be extended to other retail and relationship-banking portfolios. It connects probability of default (PD), loss given default (LGD), exposure at default (EAD), expected loss (EL), risk-adjusted return on capital (RAROC), credit-risk segmentation, stress testing, model calibration, drift monitoring and executive action queues. A synthetic portfolio of 48,000 accounts is used to illustrate the data architecture, model comparison, heat-map analysis and dashboard governance required for a credible regulated analytics environment. The analysis shows why machine-learning lift is not enough: the value of a credit-risk intelligence program depends on explainable segmentation, validation discipline, calibrated model performance, stable data pipelines, issue escalation and management actions that are visible to risk, finance, compliance, internal audit and the executive committee. The article contributes a reusable credit-risk intelligence operating model that aligns Liberty Mudzingwa's actuarial training, IFC credit-risk dashboard experience, contract valuation exposure, reinsurance pricing and reserving background, and business-intelligence experience with current expectations in regulated financial services.},
      keywords = {Credit Risk, Portfolio Analytics, Actuarial Science, Machine Learning, Probability of Default, Expected Loss, RAROC, Model Risk Management; BI Dashboards; Credit Unions; Consumer Banking.},
      month = {July},
      doi = {https://doi.org/10.64388/IREV10I1-1719495}
  }