Job Description
About the Role
We are seeking a highly skilled Senior Quantitative Analyst / Machine Learning Specialist to take ownership of complex, high-impact models across credit risk, financial crime, and advanced behavioural analytics.
Key Responsibilities
- Independently validate and assess machine learning models across: Credit risk modelling Customer behaviour and propensity models Fraud detection and AML (financial crime) models
- Work hands-on with advanced ML techniques, including: Ensemble methods (XGBoost, CatBoost, and Random Forest) Neural networks Clustering and anomaly detection models
- Manage the full model lifecycle: Data preparation and feature engineering Model development, evaluation, and optimisation Deployment support and performance monitoring
- Build and review models in Python-based environments using large, complex datasets
- Partner with Risk, Technology, and Business teams to ensure that models are robust, scalable, and production-ready
- Provide technical leadership and mentorship to junior analysts and data scientists
- Ensure compliance with model governance, validation standards, and risk frameworks
Requirements
- 68 years of experience in quantitative analytics, data science, or machine learning
- Strong end-to-end model development experience in Python
- Advanced knowledge of SQL and large-scale data handling
- Proven experience with: Boosting algorithms (XGBoost and CatBoost) Neural networks Clustering and anomaly detection
- Exposure to credit risk, behavioural analytics, or financial crime modelling
- Experience in model validation, peer review, or model risk management
Qualifications
- Honours or Masters degree in Mathematics, Statistics, Computer Science, Actuarial Science, or a related quantitative field
Salary & Benefits
Salary information not specified
How to Apply
Click the green “Go Apply” button below to apply directly online with the employer.
About Accounting / Finance Jobs in Cape Winelands
In the Cape Winelands region of South Africa, accounting and finance positions are in high demand across various industries. Typically, professionals with expertise in financial management, budgeting, and financial analysis are sought after by organizations looking to optimize their financial performance. Generally, this field is considered stable and secure, offering a range of career opportunities for those with the right skills.
When it comes to salary expectations, accounting and finance professionals in Cape Winelands can expect to earn a competitive income. Broadly speaking, salaries can vary depending on factors such as experience, company size, and industry sector. Typically, senior roles or those in larger companies tend to offer higher salaries than junior positions or smaller organizations. However, it is essential to note that actual salary ranges can fluctuate widely depending on individual circumstances.
Common skills required for accounting and finance roles in Cape Winelands include proficiency in financial software such as SAP, Oracle, or Microsoft Dynamics; strong analytical and problem-solving abilities; excellent communication and presentation skills; attention to detail and organizational prowess. Additionally, experience with financial planning and budgeting, as well as knowledge of tax laws and regulations, are highly valued.
The accounting and finance sector is commonly found in various industries, including the financial services sector, technology industry, manufacturing sector, and wine industry (given Cape Winelands’ reputation as a renowned wine region). These sectors often require specialized skills and expertise to manage their financial operations effectively. Opportunities for career development are plentiful, with many organizations offering training programs, mentorship schemes, and opportunities for advancement.
For those looking to break into this field, it is recommended to pursue higher education qualifications such as a Bachelor’s or Master’s degree in accounting or finance. Gaining relevant work experience through internships or volunteering can also provide valuable insights and skills. As the industry continues to evolve, staying up-to-date with industry developments and best practices will be crucial for career success.
This information provides general career guidance. Actual salaries and requirements vary by employer.
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