Fraud Data Scientist

Johannesburg South
Salary: Market Related
Job Type: Permanent
Sectors: Technology
Reference: NFP015620/MKL

Apply before Apr 16 2025 | 29 Days left

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Vacancy Details

Employer: Network Recruitment

Our client is seeking a Fraud Data Scientist to join their team. The successful candidate will play a crucial role in supporting transactional fraud mitigation services by leveraging data to uncover insights and develop solutions that enhance decision-making. This role focuses on optimizing fraud detection models to minimize fraud losses while maintaining minimal disruption to legitimate transactions.

Key Responsibilities:

Develop and optimize fraud detection models for payment streams.
Analyze client risk profiles and adjust detection models and thresholds accordingly.
Investigate system anomalies and troubleshoot issues effectively.
Monitor system performance using industry-standard metrics and client-specific data.
Manage data issues and incorporate new fraud data feeds as required.
Provide technical communication and data wrangling insights for business teams.
Support ad-hoc investigations and contribute to fraud/analytics projects.

Qualifications & Experience:

MSc or BSc in Applied Mathematics, Statistics, Actuarial Science, or a related field.
At least 5 years’ experience in fraud detection, data analytics, or statistical modeling.
Proficiency in MS Office, SQL, and data wrangling techniques.
Experience with big data analytics, scripting, and programming.

This role is key to national fraud prevention initiatives and offers opportunities to collaborate with key stakeholders, vendors, and internal teams.

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About Network Recruitment

Network Recruitment

Network Recruitment is a leading specialist recruitment company in the fields of IT, Finance and Engineering.

Since our establishment in 1987, we have been at the forefront of the specialist recruitment industry. Network Recruitment’s key to success is the focus on delivering superior quality service by developing and maintaining an exclusive focus on sourcing high-calibre skills for medium-sized to JSE-listed companies operating in these three niche sectors across South Africa.

Our experience in permanent and contract-based recruitment enables us to provide you with recruitment solutions that meet your long- and short-term needs.

Network Recruitment is a division of ADvTECH Resourcing, the recruitment arm of the national JSE-listed ADvTECH Limited Group a leader in quality education, training, skills development and placement services.