Payment Operations Card Fraud Prevention Analyst

Wise
Singapore
Full timeSGD 6,500 - 8,500 monthlyFunction: Communications, PR & CommunitySkills: ["Attention to detail","Initiative","Independent work","Data-driven decision making","Prioritization"]

Analyze card fraud dispute trends and conduct data deep dives to identify fraud patterns and prevention opportunities. Build, test, and monitor fraud prevention rules, optimizing precision/recall to reduce fraud losses while protecting customer experience. Use SQL and Python to investigate emerging fraud trends, leverage ML risk signals, and support incidents with actionable analysis. Partner with Product and Engineering to improve fraud decline controls, alerts, and fraud tooling.

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FursaFursa
Wise
Wise
1 day ago

Payment Operations Card Fraud Prevention Analyst

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 33 minutes agoStatus: Live

Job Summary

Analyze card fraud dispute trends and conduct data deep dives to identify fraud patterns and prevention opportunities. Build, test, and monitor fraud prevention rules, optimizing precision/recall to reduce fraud losses while protecting customer experience. Use SQL and Python to investigate emerging fraud trends, leverage ML risk signals, and support incidents with actionable analysis. Partner with Product and Engineering to improve fraud decline controls, alerts, and fraud tooling.
Location: Singapore
Employment Type: Full time · Permanent
Job Function: Communications, PR & Community
Seniority: Mid level

Key Responsibilities

  • •Analyze card fraud dispute trends using independent database queries and data deep dives to identify fraud patterns and prevention opportunities.
  • •Develop, test, and implement card fraud prevention rules, including validating rule scope and monitoring performance after rollout.
  • •Optimize fraud rules to reduce fraud losses while maintaining customer experience and minimizing unnecessary declines.
  • •Monitor fraud KPIs and investigate changes in fraud performance, identifying drivers and recommending actions.
  • •Support incident management by investigating emerging fraud patterns and providing data, analysis, and recommendations to stakeholders.

Pay and Benefits

Salary: SGD 6,500 - 8,500 monthly
Equity and Bonus:Equity

Key Requirements

  • •Hands-on experience with SQL (or similar querying) and working with large datasets.
  • •Experience using Python for data analysis, automation, or investigative work.
  • •Experience working with fraud, FinCrime, risk, analytics, or prevention strategies.
  • •Comfort independently analyzing data and making decisions based on evidence.
  • •Strong communication skills to clearly share analytical findings with both technical and non-technical stakeholders.
Experience:FinCrimeFraud preventionRisk analytics
Skills:Attention to detailInitiativeIndependent workData-driven decision makingPrioritization
Languages:English
Tech Stack:SQLPythonMachine learning

Company Brief

Wise
Wise (formerly TransferWise) is a London-based fintech that provides low-cost international money transfers, multi-currency accounts and payment infrastructure for individuals and businesses worldwide.
Industry: Payments
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: London, United Kingdom
Founded: 2011
Glassdoor
Glassdoor: 3.8
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