quantitative data analyst jobs in Johannesburg

In this role, you'll work with large capital and debt datasets, improve and optimize debt review processes, and deliver insights that directly shape smarter operational and financial decisions. If youre excited by measurable impact, fast-paced environments, and high-value analytics, lets talk. Key Responsibilities: - Analyze, interpret, and model capital & debt review data for strategic...

Description To plan, build, optimize, and implement innovative quantitative analytical methodologies, procedures, products, and advanced mathematical models that provide analytical support across various functions, with a primary focus on the Customer Value Management (CVM) team within the Forex Product House. This includes developing, executing, and analysing data-driven campaigns and triggers...

Description As a Senior Credit Quantitative Analyst, you will play a critical role in the development, optimisation, and ongoing monitoring of credit origination and underwriting strategies. You will apply advanced quantitative analysis and credit risk expertise to support responsible growth, profitability, and portfolio quality across lending products. This role combines strategic ownership of...

This role is suited for a seasoned quantitative professional who can lead complex analytical work, influence credit strategy, and deliver robust, regulator-ready models. Key Responsibilities Design, develop, and maintain advanced credit risk models for unsecured lending and overdraft portfolios (PD, LGD, EAD, scorecards). Provide expert quantitative insight to support credit decisioning,...

Qualifications and Experience Required: - Matric plus Bachelors Degree Actuarial Science, Mathematics, Statistics, Finance, Econometrics, Quantitative Risk or a related field. - 4-6 years of experience in ALM, Financial Risk Management or Treasury - Proficiency in statistical software and programming languages (e.g., R, Python, or similar). - Understanding of financial markets, instruments, risk...

Core Responsibilities Design, build, configure, and test solutions for pricing and risk management Analyse financial models and validate outputs for accuracy and compliance Develop and optimize business processes to improve efficiency and client outcomes Troubleshoot and resolve issues related to quantitative models and systems Conduct system capability analysis and recommend enhancements Engage...

Job Description An amazing opportunity is now available with a reputable Life Insurance firm in Johannesburg for a Quantitative Analyst! We require a candidate with: •MSc/ BSc (Hons) in Statistics/ Actuarial Science/ Financial Maths/ Applied Maths •Programming capabilities in SAS / R / Python / VBA •At least 3 years of experience in relevant field (e.g. behavioural credit scoring, credit...

Credit Risk Senior Associate, Johannesburg or Cape Town, South Africa The opportunity We are looking to expand our Quantitative Advisory Services (QAS) team by recruiting suitably qualified and experienced individuals. QAS focusses on providing credit risk, market risk and data science solutions to banking, insurance and other corporate clients. Our services cover statutory, regulatory and...

About the Company:Khonology is a digital services company focused on software development, Application Support, data analytics and engineering. Key Responsibilities:Develop and maintain quantitative models for risk assessment, pricing, and forecasting. Conduct statistical analysis and data mining on large datasets to identify trends and patterns. Collaborate with cross-functional teams to...

Job Requisistion Details REQ: 134954 Closing Date: 21 February 2025 Talent Acquisition: Precious Motlhako- Cluster and Location Retail and Business Banking Johannesburg, Sandton Hybrid- Career Stream- Quantitative- Leadership Pipeline- Manage Self: Professional Job Purpose To develop and maintain best practice wholesale capital and impairment models and assessment strategies in line with...

Job Description Are you looking for an exciting career opportunity in the Quantitative Risk space? Are you a driven and ambitious individual and would you like to be part of a high-performance culture? We have an exciting opportunity available with one of South Africa’s leading Investment and Insurance houses based in Johannesburg The role will be responsible for: •Implementing capital...

Bring your possibility to life! Define your career with us- With over 100 years of rich history and strongly positioned as a local bank with regional and international expertise, a career with our family offers the opportunity to be part of this exciting growth journey, to reset our future and shape our destiny as a proudly African group.Job Summary Job Description Summary This role oversees...

Data & BI Support Analyst Job Title: Data & BI Support Analyst Reports to (Superior): (BI) Manager Job Purpose: Work closely with the Business Intelligence (BI) Manager to transform raw, multisource data into reliable, timely, and actionable insights. This role blends strong data fundamentals with modern AI-assisted analysis to accelerate delivery of dashboards, reports, and decision...

Bring your possibility to life! Define your career with us- With over 100 years of rich history and strongly positioned as a local bank with regional and international expertise, a career with our family offers the opportunity to be part of this exciting growth journey, to reset our future and shape our destiny as a proudly African group.Job Summary Responsible for developing fraud rule sets and...

Description As a Credit Quantitative Risk Analyst, you will play a vital role in analysing credit data, developing credit models, and supporting credit risk management processes. Your responsibilities will involve quantitative analysis, risk modelling, and providing insights to optimise lending practices. You’ll work closely with senior analysts and contribute to the bank’s credit risk...

In this role, you'll work with large capital and debt datasets, improve and optimize debt review processes, and deliver insights that directly shape smarter operational and financial decisions. If youre excited by measurable impact, fast-paced environments, and high-value analytics, lets talk. Key Responsibilities: - Analyze, interpret, and model capital & debt review data for strategic...

Job Requisition Details- REQ#141789- Location: Johannesburg, Gauteng- Closing Date: 14 September 2025- Talent Acquisition: Bongiwe Mchunu- Job Family- Investment Banking- Career Stream- Quantitative- Leadership Pipeline- Manage Self: Professional- FAIS Affected Job Purpose- To contribute to the development and maintenance of best practice models and assessment strategies in line with regulations...

This role is central to shaping and governing advanced credit decisioning, behavioural, and collections models across personal loans and overdrafts. The successful candidate will play a key role in strengthening portfolio performance, managing risk, and driving sustainable growth through sophisticated analytics. The primary purpose of this role is to design, implement, and continuously enhance...

This role has a direct impact on how customers access credit, how portfolio risk is managed, and how strategic lending objectives are achieved, while ensuring alignment with regulatory standards and internal risk appetite. Key Responsibilities - Develop, monitor, and enhance collections and behavioral models supporting Personal Loans and Overdraft portfolios. - Analyze business performance...

Role Overview You will be responsible for leading a small team of analysts and implementing analytics solutions across the full data lifecycle from data preparation and modelling through to insight delivery and executive reporting. The role works closely with finance and operational teams to guide pricing, costing structures, and overall product financial performance. Key Responsibilities -...