data modeller big data jobs in Randburg

A recruitment firm in Randburg is looking for a skilled data scientist to analyze customer behavior and provide insights to aid business decisions. The ideal candidate should hold a bachelor's degree in Computer Science or Mathematics, with over 5 years of experience in statistical analysis and machine learning. Proficiency in R programming and familiarity with SQL Server are valuable....

Reference: BIT002704-GBD-1 Are you a skilled Data Scientist with a passion for healthcare? Look no further! Our client is seeking a talented individual to join them in revolutionizing the medical field through data-driven insights. If you're ready to make a meaningful impact on patient outcomes and healthcare innovation, we want to hear from you. Join our client and be part of a dynamic team...

Job Location: Randburg, Gauteng, South Africa Application Deadline: February 20, 2026 Job Description - To provide required support within guidance of set processes and procedures to ensure effective movement, collection, integration, storage and provisioning of data to build solutions and meet business objectives through understanding of business unit requirements and collaboration with...

Senior Data Engineer One of South Africa’s largest broadcast companies is on the lookout for a Senior Data Engineer to join their team. The chosen candidate will be responsible for providing support for the systems, applications, and environments within the DataHub. Duties & Responsibilities It’s time to enhance your career and join a company that encourages free and innovative thinking in...

- Candidates must be South African born - Must have Banking experience, including Visa, Mastercard, and payments, as this role is within the Payments Division. - This is a 6-month contract/probation period with the option to transition to a permanent position. - The role is office-based in Randburg. - Hadoop - Big data If you meet all the above requirements and are looking for an exciting new...

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...

Job Summary To provide support to the business through the development and maintenance of accurate information and the analysis of available information. To provide valuable insights for strategic decision making and accurate information for day-to-day operational management. Business Intelligence - Translate ESPO and broader business requirements into effective BI solutions - Design, build,...

A leading financial services company in South Africa is seeking a Data Analyst to transform complex data into actionable insights, support strategic decision-making, and enhance operational management. The ideal candidate will possess strong skills in Power BI, data modelling, and stakeholder engagement. A Bachelor's Degree in Information Technology or a related field is required. This role...

* Translate ESPO and broader business requirements into effective BI solutions.* Design, build, and maintain data models that convert raw operational data into meaningful insights.* Identify, define, and track key performance indicators (KPIs) aligned to ESPO objectives (e.g. asset utilisation, compliance, lifecycle costs).* Analyse trends and patterns in asset, financial, and operational data to...

Overview To understand the various data sources, how the data flows through the organization and provide expertise and support through translating business needs into tangible solutions by analyzing data, conducting root cause analysis, and recommending improvements to data pipelines, data quality, metadata, master and reference data, data access management. Responsibilities - Translate...

A leading financial institution in South Africa is seeking a skilled Business Intelligence Developer. The role involves designing and maintaining BI solutions, analysis of operational data, and providing insights for strategic decisions. Candidates should possess strong expertise in Power BI, data modelling, and stakeholder engagement. A Bachelor's degree in Information Technology or a related...

Senior Data Engineer Reference: NWA003386-Ren-1 A well-known marketing organization with branches in multiple overseas countries is looking for a Senior Data Engineer to join their organization at their Johannesburg branch. The Senior Data Engineer will be required to work on a hybrid model. Working within the Data Science Team, the Data Engineer will be responsible for the organization's data...

As a data scientist, you'll work closely with the business and our partners to analyse and understand patterns in customer behaviour. You will identify new insights that can be used by the business for future decisions, both big and small. You may find yourself using your skills to solve specific problems or offer support where others cannot. The ideal candidate should have a strong academic...

Empowering Africa’s tomorrow, together…one story at a time. 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 To provide support to the business through...

A leading recruitment agency is seeking a skilled Data Engineer in Randburg, South Africa. The role involves developing and maintaining data models, ETL processes, and solutions that cater to business needs. Candidates should have at least 8 years of experience, a Bachelor's degree in a relevant field, and strong skills in SQL, Python, and data visualization tools. This position also offers...

Reference: NWA003388-Ren-1 A well-known marketing organization with branches in multiple overseas countries is looking for a Senior Data Engineer to join their organization at their Johannesburg branch. The Senior Data Engineer will be required to work on a hybrid module. Working within the Data Science Team, the Data Engineer will be responsible for the organization's data structure. Duties &...

Senior Data Engineer Reference: NWA003388-Ren-1 A well-known marketing organization with branches in multiple overseas countries is looking for a Senior Data Engineer to join their organization at their Johannesburg branch. The Senior Data Engineer will be required to work on a hybrid module. Working within the Data Science Team, the Data Engineer will be responsible for the organization's data...

Qualifications - A Bachelors Degree in Computer Science, Information Technology or Equivalent Qualification - Technology Certifications in Databricks, Azure, Data Engineering and other technologies highly advantageous - Minimum 8 years experience as a Data Engineer - Proficiency in SQL, Python and other programming languages commonly used in data engineering. - Experience with data visualization...

The Data Quality Engineer will be responsible for the analysis, design and implementation of data quality solutions to support our customers in their needs. As a member of the Data Science team you will use your technical expertise in mathematics, statistics and databases to work with our business analysts and engineers on projects related to identifying missing or incorrect data within large...

Reference: NWA003386-Ren-1 A well-known marketing organization with branches in multiple overseas countries is looking for a Senior Data Engineer to join their organization at their Johannesburg branch. The Senior Data Engineer will be required to work on a hybrid module. Working within the Data Science Team, the Data Engineer will be responsible for the organization's data structure. Duties &...