Portfolio

Case studies across aviation, fintech, insurance, and healthcare

Aviation Safety Trends

AVIATION
Problem
FAA/NTSB incident data scattered across multiple sources, making pattern identification difficult
Solution
Power BI dashboard consolidating incident data by operator type, aircraft category, and geographic region with temporal trend analysis
Tools
Power BI, SQL, Python
Outcome
Identified 3 high-risk operational patterns, enabled proactive safety interventions

Credit Card Fraud Detection

FINTECH
Problem
High false-positive rate in transaction monitoring leading to customer friction
Solution
Transaction pattern analysis dashboard with anomaly detection scoring, behavioral profiling, and risk segmentation
Tools
Power BI, SQL, Excel
Outcome
94% detection accuracy, 40% reduction in false positives

Insurance Claims Analysis

INSURANCE
Problem
Inconsistent claim processing times across regions and claim types
Solution
Cost prediction model with workflow optimization recommendations, bottleneck identification, and resource allocation insights
Tools
Power BI, SQL
Outcome
35% reduction in processing time, standardized workflows across 4 regional offices

Healthcare Operations Dashboard

HEALTHCARE
Problem
Emergency department capacity planning based on incomplete historical data
Solution
Patient flow analysis dashboard with arrival pattern forecasting, resource utilization metrics, and capacity recommendations
Tools
Power BI, Excel, SQL
Outcome
In progress - pilot implementation at 2 facilities