data analyst big data jobs in Gauteng

A leading telecommunications company in Johannesburg seeks a Senior Data Scientist to join their Big Data and AI team. The role involves designing AI solutions, collaborating with diverse teams, and deploying predictive models. Ideal candidates will have a Bachelor’s or Master’s in a quantitative field and 4-6 years of relevant experience. Successful candidates will enjoy a vibrant work...

A leading telecommunications company is seeking an experienced AI and Big Data professional based in Midrand, South Africa. Responsibilities include creating AI products, developing predictive models, and mentoring team members. The ideal candidate should hold a degree in a quantitative field and have extensive experience in Big Data and Data Science, along with strong programming skills....

A leading recruitment agency is seeking a candidate in Johannesburg for a position requiring expertise in data management, performance optimization, and proficiency in programming languages such as C# and JAVA. The candidate should hold a National Diploma or B-Degree in Information Technology and have extensive knowledge of RDBMS technologies like SQLServer and MySql, as well as experience in...

A leading recruitment company seeks a Data Engineer to manage extensive data provisioning and governance. The successful candidate will build and maintain robust Big Data pipelines on cloud platforms, ensuring compliance and security in data sharing operations. Required skills include Terraform, Python, AWS, and SQL, with a degree in IT or Engineering preferred. This position offers opportunities...

A leading financial institution in Johannesburg is seeking an experienced Data Engineer to provide enterprise-wide application support. You will manage a team, optimize and build Big Data pipelines using Java, Scala, and Python, ensuring efficient data management and technical mentorship. Strong knowledge of Hadoop and its ecosystem is required, with at least 3 years of experience in the field....

Research Assistant (Administrative tax data | Big Data) UNU-WIDER is seeking exceptional candidates for the position of Research Assistant, based in Pretoria, South Africa, to support the SA-TIED programme. This role involves managing and enhancing tax datasets, assisting researchers, and ensuring high standards of data confidentiality. For the full job description and application details,...

A leading data processing firm in Midrand is seeking a Data Processor to handle geophysical and directional data. This role will involve quality control, collaboration with project managers, and reporting insights that drive decision-making. The ideal candidate will have a tertiary qualification in geoscience, strong analytical and communication skills, and a passion for self-development. Join a...

PBT Group has an opportunity for a Big Data Architect. In this position you have the opportunity to help lead the change on operational strategy and your responsibilities will include to validate the reference architecture and provide details for the architecture of platforms, leading and working hands on towards implementation and delivery to production of a Big Data enabled...

A major banking institution based in Roodepoort is seeking a Data Engineer to design, build, and secure data pipelines and storage solutions. The ideal candidate will have a degree in Business Commerce, Information Studies, or Information Technology, alongside 5-7 years of software engineering experience focusing on data integration and optimisation. Responsibilities include monitoring project...

About the job Senior Data Engineer/Analyst Qualifications & Experience: Must-Have: Bachelors or Masters degree in Computer Science, Data Science, Engineering, Mathematics, or a related field. 5+ years of experience in data engineering, analytics, or BI development. Strong proficiency in SQL and Python for data manipulation and transformation. Experience with ETL/ELT processes, data...

Overview Bachelor Degree Data Warehouse Engineer/Developer/Analyst. Gauteng | Permanent position | To work remotely. Must have a matric. Must have a Bachelor's Degree in Computer Science, OR Information Technology, Data Science, Information Systems, or a closely relevant discipline. Responsibilities - Analytical & Dimensional Data Warehouse Modelling working experience - Proficient in using...

Change Maestro and Innovation Navigator, steering business towards innovative solutions Are you the kind of person who sees a business problem and instantly starts mapping out solutions in your head? Do you believe that change isn't just necessary, it's inevitable and exciting? Good! Because we're looking for a Data and Business Analyst who thrives in Change-The-Business-Projects Location:...

Data Analyst - Credit Eligibility M-KOPA Johannesburg, Gauteng, South Africa We are looking for an Analyst to help drive M-KOPA’s mission of building transformative lifetime financial partnerships with our customers. This role offers the opportunity to directly impact millions of customers' access to credit by building underwriting frameworks. You will be a member of a small team with the big...

As a Data Science Analyst, you will design and implement advanced AI‑driven solutions leveraging Generative AI (GenAI), Agentic AI, Machine Learning (ML), and Deep Learning to solve complex business challenges. This role combines technical expertise with strategic thinking to deliver impactful insights and scalable models across industries. Key Responsibilities - AI/ML Model Development: Build...

FDM Group City of Johannesburg, Gauteng, South Africa Join or sign in to find your next job Join to apply for the Data Analyst role at FDM Group FDM Group City of Johannesburg, Gauteng, South Africa Join to apply for the Data Analyst role at FDM Group Get AI-powered advice on this job and more exclusive features. Direct message the job poster from FDM Group FDM is a global business and...

Standard Bank Vacancies is seeking a Data Analyst in Johannesburg. Power BI will be used to transform data into visual insights, making complex information accessible. This role is ideal for individuals passionate about math and technology, combining real-world problem-solving with advanced tech skills. Explore the details below to determine if this opportunity suits you. Standard Bank Data...

REQ number: 138297 Nedbank Retail Business Banking It Application Development Manage Self: Technical Position BI Data Analyst Why join our team! Join Nedbank as a BI Data Analyst and drive strategic decisions with your expertise in SQL Server, SSIS, and PowerBI. Design and maintain secure database systems, provide critical data insights, and continuously improve processes. Benefit from...

A leading tech company in Centurion is seeking an experienced Mid-Level BI Analyst to convert data into business insights. Candidates should have over 4 years of experience in BI reporting, proficiency with Power BI and excellent communication skills. The role involves data analysis, reporting, and providing support to junior staff. Join a collaborative environment that values understanding and...

Research Assistant (Administrative tax data | Big Data) UNU-WIDER is seeking exceptional candidates for the position of Research Assistant, based in Pretoria, South Africa, to support the SA-TIED programme. This role involves managing and enhancing tax datasets, assisting researchers, and ensuring high standards of data confidentiality. For the full job description and application details,...

A leading consulting firm in Johannesburg seeks a Banking and Finance Data-Driven Analyst with Big 4 experience. The ideal candidate has 18-24 months of hands-on consulting experience and is fluent in data using tools like SAS, SQL, or Python. Responsibilities include solving complex problems, designing user-friendly dashboards, and clear communication with clients. Join a no-nonsense team and do...