Das ist der Job
Work on continuous improvement of Callsign workflows, journeys, and intervention logic.
Darum lohnt es sich
Working closely with fraud strategy, risk, and technology teams, you’ll ensure the Callsign system is delivering maximum protection with minimal customer friction.
Job Title: System Data Analytics Specialist (Fraud / Callsign Optimization)
Location: Remote (Global)
Contract Duration: 6 months (with possible extension)
Client: Leading Saudi Arabian Bank
Type: Contract / Consultant
About the Role
We are seeking a System Data Analytics Specialist with deep technical expertise in fraud analytics, digital identity systems, and Callsign platform optimization.
The ideal candidate will have hands‑on experience configuring, tuning, and optimizing Callsign or similar fraud detection and authentication systems within a banking or financial services environment. You will play a key role in enhancing the accuracy, performance, and effectiveness of fraud detection rules and behavioral analytics.
Key Responsibilities System Optimization & Tuning: Calibrate and fine‑tune the Callsign fraud detection and authentication engine for optimal performance. Analyze data models, risk signals, and rule outputs to identify false positives/negatives and optimize model thresholds.
Data Analysis & Insights: Conduct deep analytics on fraud event data, behavioral biometrics, and system logs.
