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Data Analyst (Fraud Rule Writer Senior Specialist)

Katowice (Zabrska 19)💼 Full-time💰 $9,600–$9,600🗓 2026-09-17 → 2026-09-26

Core

Analyze fraudulent patterns and cybercrime to determine counteractions, write rules to protect end clients, and prepare statistical reports.

Role type

Senior IC fraud rule writer (data analysis)

Builds

Fraud detection rules and statistical reports for ING Group clients

Domain

Banking / Cybersecurity

Deliverable

production ML models | product features | dashboards & analysis

Required skills

SQL query optimization, statistics, regular expressions, fuzzy logic, programming basics, threat analysis (phishing, malware, skimming)

Preferred skills

Fraud detection systems knowledge, VBA/Python automation, PowerBI, HTML/JavaScript, Agile

Technologies

SQL, VBA, Python, PowerBI, HTML, JavaScript

Responsibilities

Analyze fraudulent patterns and cybercrime trends, write rules to support application protection, create SQL queries and code in high-level languages, prepare reports and statistics

Seniority

Senior, hands-on IC

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