https://isaganijulian.me/projects/Recent content in Projects on Isagani Julian Hernandez III | Data PortfolioHugoen-usWed, 01 Apr 2026 00:00:00 +0000https://isaganijulian.me/projects/tattoo-removal-parlor-marketing-optimization/Wed, 20 Mar 2024 00:00:00 +0000https://isaganijulian.me/projects/tattoo-removal-parlor-marketing-optimization/I built a decision-ready retention analysis that exposed a 43.8% revenue leak, identified high-LTV acquisition channels, and guided budget reallocation toward stronger ROI.https://isaganijulian.me/projects/marketing-sales-prediction/Sun, 01 Dec 2024 00:00:00 +0000https://isaganijulian.me/projects/marketing-sales-prediction/I built a decision-ready marketing forecasting workflow that used explainable machine learning to predict conversions and clarify which channels were most likely to drive sales.https://isaganijulian.me/projects/accident-risk-analysis/Tue, 15 Jul 2025 00:00:00 +0000https://isaganijulian.me/projects/accident-risk-analysis/I built a decision-ready safety analytics system by engineering 7.7M crash records into risk clusters, severity models, and an interactive advisory tool for logistics and insurance use cases.https://isaganijulian.me/projects/skyinsight-ba-analysis/Thu, 18 Dec 2025 00:00:00 +0000https://isaganijulian.me/projects/skyinsight-ba-analysis/I built a decision-ready customer intelligence workflow for British Airways that combined NLP and predictive modeling to explain sentiment drivers and forecast booking completion.https://isaganijulian.me/projects/ecommerce-analytics/Sat, 15 Jun 2024 00:00:00 +0000https://isaganijulian.me/projects/ecommerce-analytics/I built a decision-ready retail analytics pipeline that automated reporting, improved forecasting, and gave a founder-operator cleaner visibility into inventory and demand.https://isaganijulian.me/projects/deep-learning-rag-agent/Wed, 01 Apr 2026 00:00:00 +0000https://isaganijulian.me/projects/deep-learning-rag-agent/I built the decision-ready retrieval backbone for a deep learning RAG agent, engineering ingestion, vector search, and orchestration so users could get grounded answers with source context.https://isaganijulian.me/projects/guardian-recruit-fraud-detection/Sun, 01 Feb 2026 00:00:00 +0000https://isaganijulian.me/projects/guardian-recruit-fraud-detection/I built a decision-ready fraud detection system that combines BERT NLP, anomaly detection, and SHAP explainability to flag suspicious job listings with interpretable risk signals.https://isaganijulian.me/projects/ev-cyber-attack/Thu, 18 Dec 2025 00:00:00 +0000https://isaganijulian.me/projects/ev-cyber-attack/I built a decision-ready cyber-risk analysis for EV infrastructure by using SQL, BigQuery, and Looker Studio to quantify attack exposure and prioritize mitigation.