Banking
Moving fraud review from next-morning batch to real time
Fraud was reviewed the following morning from an overnight batch. By the time an analyst opened a case the funds had usually moved, and the rule set could not be changed without a release.
1 min readBy Entrant
The challenge
Fraud was reviewed the following morning from an overnight batch. By the time an analyst opened a case the funds had usually moved, and the rule set could not be changed without a release.
What we delivered
A streaming decision layer scores every authorisation inline, with the rule set owned by the fraud team rather than by engineering. Analysts now work a queue that is minutes old instead of a day old.
Disciplines
- Platform engineering
- Data
- Run & govern