System Data Analytics Specialist (Fraud / Callsign Optimization)
New
C
CapitexFraud analytics
Source API remote eligibility restrictions: United KingdomContractSenior
Salary not disclosed
Apply NowOpens the employer's application page
Job Details
- Languages
- Strong communication skills in English (Arabic is a plus).
- Experience
- 5+ years of experience in fraud prevention, risk analytics, or authentication systems in the banking sector.
- Required Skills
- PythonSQLMicrosoft Power BITableau
Requirements
- Have proven direct experience with Callsign configuration, tuning, or analytics.
- Have 5+ years of experience in fraud prevention, risk analytics, or authentication systems in the banking sector.
- Have strong SQL skills.
- Have strong Python skills.
- Have strong data visualization skills, such as Power BI or Tableau.
- Be familiar with behavioral biometrics, device fingerprinting, and event-based fraud modeling.
- Be able to interpret complex data flows.
- Machine learning model experience in fraud or risk scoring is preferred.
- Exposure to fraud platforms such as ThreatMetrix, Feedzai, or SAS Fraud Management is preferred.
- Knowledge of MENA banking regulatory environments and SAMA compliance standards is preferred.
Responsibilities
- Calibrate and fine-tune the Callsign fraud detection and authentication engine.
- Analyze data models, risk signals, and rule outputs to identify false positives and negatives and optimize model thresholds.
- Improve Callsign workflows, journeys, and intervention logic.
- Analyze fraud event data, behavioral biometrics, and system logs.
- Build dashboards, performance metrics, and reporting pipelines to monitor Callsign efficacy.
- Collaborate with fraud analytics teams to detect trends and emerging threats.
- Configure integrations between Callsign and core banking systems, APIs, or orchestration layers.
- Support deployment of new fraud scenarios and machine learning models; manage test environments, regression testing, and production-change validation.
- Liaise with fraud strategy, IT security, and vendor teams; document configurations, model changes, and system updates.
View Full Description & ApplyYou'll be redirected to the employer's site
