CareerPlan

Fraud Analyst

Puzzleplay - WarsawFull-time2026-09-28 → 2026-11-10
Hybrid

Core

Own the fraud side of user segmentation for a player rewards platform, combining fraud and activity signals to inform revenue-share decisions.

Role type

data analyst (fraud detection)

Builds

user segmentation system combining fraud and activity signals

Domain

mobile gaming, player rewards

Deliverable

production ML models

Required skills

fraud signal design, user segmentation, fraud pattern analysis, verification tool evaluation, manual review process improvement, third-party tool recommendation

Preferred skills

experience with IP spoofing detection, VPN usage analysis, unusual play pattern identification

Technologies

FaceTec, Tremendous queue

Responsibilities

Review and refine fraud signals to distinguish suspicious activity from legitimate users; Own fraud-related segments of the user segmentation system; Work with product team on fraud verification tools; Investigate users flagged for manual review; Identify gaps in signals and recommend third-party tools