Job Description
About the Role
We are seeking an experienced Lead Quantitative Analyst with a strong background in machine learning and advanced analytics to join our specialist quantitative function. As a key member of our team, you will play a crucial role in ensuring the independent validation and oversight of machine learning and data science models used across the organisation. This hands-on technical role combines deep technical modelling work with leadership responsibilities, providing an exciting opportunity for a motivated professional to make a significant impact.
Key Responsibilities
- Lead the independent validation of machine learning models, including: Credit risk models Propensity and behavioural models Financial crime models (fraud and AML)
- Apply advanced machine learning techniques, such as: Supervised learning (Random Forest, XGBoost, CatBoost, and Neural Networks) Unsupervised learning (clustering, isolation forests, and anomaly detection)
- Manage model risk across the full model lifecycle, including: Feature engineering and data preparation Model training, evaluation, and selection Deployment readiness and ongoing monitoring
- Build, assess, and review models in Python-based environments
- Provide technical leadership and mentorship to Analysts and Junior Data Scientists
- Partner with Risk, Technology, and Business stakeholders on model oversight
- Ensure adherence to governance, performance, and scalability standards
Requirements
- Education: Honours or Masters degree in Mathematics, Statistics, Computer Science, Actuarial Science, or a related quantitative field
- Experience: 8+ years of experience in data science, machine learning, or quantitative analytics
- Hands-on leadership experience delivering models end-to-end
- Exposure to independent model validation or strong peer review
- Experience in credit risk, propensity modelling, and/or financial crime
Qualifications
- Formal education/certifications not specified.
Salary & Benefits
- Salary range not specified.
How to Apply
Click the green “Go Apply” button below to apply directly online with the employer.
About IT / Computing / Software Jobs in Cape Winelands
The IT and computing industry is a significant contributor to the Cape Winelands’ economy, with many multinational companies having a presence in the region. Typically, job seekers in this field can expect a dynamic and fast-paced work environment, with opportunities for growth and development. Generally, professionals in this sector are expected to be highly skilled and adaptable, as the industry is constantly evolving.
Broadly speaking, salaries for IT and computing professionals in Cape Winelands typically fall within the following ranges: junior positions (e.g., help desk support, software testing) may expect a salary of around R400 000 – R600 000 per annum, while senior roles (e.g., software development, data analytics) can range from R800 000 to over R1 million. However, it’s essential to note that these figures are broad and can vary greatly depending on factors such as experience, company size, and industry sector. For instance, a more experienced professional working for a larger financial services sector company may earn significantly more than a less-experienced individual in a smaller manufacturing sector organisation.
Common skills required for IT and computing roles in Cape Winelands include proficiency in programming languages (e.g., Java, Python), experience with software development methodologies (e.g., Agile), knowledge of cloud computing platforms (e.g., AWS, Azure), data analysis tools (e.g., Excel, Tableau), and a strong understanding of cybersecurity principles. Other essential skills may include problem-solving abilities, effective communication skills, and the ability to work collaboratively in a team environment.
Industry sectors that commonly employ IT and computing professionals in Cape Winelands include financial services, technology, manufacturing, healthcare, and education. Additionally, many companies in these sectors have operations or facilities located within the region, providing opportunities for job seekers.
Career development is essential for IT and computing professionals seeking to advance their careers. Typically, opportunities exist for professional growth through training and development programs, mentorship schemes, and networking events. Many employers also provide career progression pathways, such as promotions to senior technical roles or transfers to other areas of the business. By staying up-to-date with industry trends, expanding their skill sets, and building strong relationships with colleagues and industry peers, job seekers in this field can create a successful and fulfilling career.
This information provides general career guidance. Actual salaries and requirements vary by employer.
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