The Problem
A retail group was being targeted by sophisticated point-of-sale fraud attacks. The existing rule-based system only caught known fraud patterns — new attack patterns ran undetected for days. For the accompanying Big 4 consulting project, there was no dashboard giving executives real-time visibility into fraud situations.
The Solution
We built a fully Azure-native fraud detection platform with machine learning models trained on historical transaction data — including both known and unknown fraud patterns.
The platform analyzes every transaction in real time and automatically blocks suspicious transactions before they are processed.
A Power Apps executive dashboard gives management immediate visibility: fraud attempts by location, time of day, fraud type, and damage value — live.
The Results
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