data analyst big data jobs in Johannesburg

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 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....

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...

Overview Our client’s Microsoft Business Solutions team is a Microsoft Gold Partner and leader in Microsoft software implementations for medium to large organizations, providing their clients with the ability to keep up with the ever-changing digital world by implementing Microsoft’s Enterprise Resource Planning (ERP) and Customer Engagement (CE) software from the Microsoft Dynamics 365 (D365)...

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...

We are seeking a highly skilled Data Analyst to join our innovative analytics team. You will be responsible for collecting, processing, and analyzing complex datasets to generate actionable insights that drive business decisions. This role is ideal for professionals who thrive in data‑driven environments, value accuracy and clarity, and enjoy collaborating with cross‑functional teams to deliver...

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...

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...

Senior Business/ Data Analyst - Finance MI & Analytics Job Overview Business Segment: Personal & Private Banking Location: ZA, GP, Johannesburg, 30 Baker Street We’re looking for a Senior Business/Data Analyst who thrives on solving complex problems, communicating clearly, and driving business value through data. In this role, you’ll work closely with business stakeholders to unpack and...

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...

A leading engineering firm in South Africa is seeking a Technical Business Analyst to support the integration platform development. This role requires 5+ years of experience in business analysis and data integration, focusing on driving execution through Agile practices and engaging with stakeholders. Candidates should possess strong analytical and communication skills and familiarity with modern...

Lesaka Technologies, within the Consumer Division, is looking for a Fraud Risk Management: Data Analyst to support the identification, assessment, and mitigation of fraud, AML, and operational risks across the organisation. The role applies data analytics, technical tools, and risk-based methodologies to detect anomalous behaviour, support investigations, assess control effectiveness, and drive...

Business Segment: Personal & Private Banking Location: ZA, GP, Johannesburg, Baker Street 30 Provide tools and frameworks used to deliver end-to-end solutions to measurement and profitability analytics. Build scalable solutions for supporting the delivery of clear business profitability insights from raw data sources; with a focus on collecting, managing, analysing and visualising data....

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...

Our client’s Microsoft Business Solutions team is a Microsoft Gold Partner and leader in Microsoft software implementations for medium to large organisations, providing their clients with the ability to keep up with the ever-changing digital world by implementing Microsoft’s Enterprise Resource Planning (ERP) and Customer Engagement (CE) software from the Microsoft Dynamics 365 (D365) software...

Our client’s Microsoft Business Solutions team is a Microsoft Gold Partner and leader in Microsoft software implementations for medium to large organisations, providing their clients with the ability to keep up with the ever-changing digital world by implementing Microsoft’s Enterprise Resource Planning (ERP) and Customer Engagement (CE) software from the Microsoft Dynamics 365 (D365) software...