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  •  ...Spark Administrator with strong Linux and Starburst/Trino skills to support large-scale data platforms in a regulated banking environment. Requires 5+ years of hands-on experience in big data infrastructure and system operations. Job Description Key... 

    Absa Group Limited (Absa)

    Gauteng
    a month ago
  •  ...We are seeking a high-caliber Data Visualization Developer to drive the strategic design and technical execution of our premier analytics portfolio. This role focuses on ensuring stakeholders derive maximum value and actionable insights from the Field Intelligence... 

    Smollan

    Gauteng
    11 days ago
  •  ...Requirements  You have gained experience with data, and various skills related to Python or...  ...periodic and ad hoc data analyses in big data.  Identifying and proactively...  ...Supervising implementations of analysis tools and developing new dashboards, reports, and tools to... 

    The Hiring House

    Gauteng
    5 days ago
  •  ...analysing digital, clinical and behavioural data to inform product design, customer...  ...experience strategies for digital solutions. Developing data science model and A/B testing...  ...algorithms. ~ Some experience in working with big disparate sets of data and exposure to... 

    Psybergate

    Gauteng
    5 days ago
  •  ...the entire portfolio. This allows for both big-picture thinking and operational learning...  ..., advice and support by executing data modelling standards, principles, frameworks...  .../ Domain/ Functional area; designing and developing of logical and physical data models and databases... 

    FirstRand Corporate Centre

    Gauteng
    3 days ago
  •  ...the entire portfolio. This allows for both big-picture thinking and operational learning...  ...integration, storage and provisioning of data to build solutions and meet business objectives...  ...knowledge and experience to identify and develop solutions that leads to improved service... 

    FirstRand Corporate Centre

    Gauteng
    3 days ago
  •  ...spread across over 50 countries, Africa is developing at an unprecedented rate, The GDP of the...  ...including mobile voice, messaging, data and converged services to over 200 million...  ...Intelligent Automation & Agentic AI) and Big Data. Your responsibilities will include... 

    Vodafone Global Enterprise

    Gauteng
    11 days ago
  •  ...secure and connected future. Your day at NTT DATA The Data Engineer is a seasoned...  ...report. This role is responsible for developing structured data sets that can be reused or...  ...Python, etc.). Seasoned experience with big data tools like Hadoop, Cassandra, Storm... 

    NTT Ltd.

    Gauteng
    3 days ago
  •  ...Key Responsibilities Design, build, and maintain robust data pipelines and data architectures Develop and optimise ETL/ELT processes for structured and unstructured data Work with large datasets across cloud and on-prem environments Collaborate with data scientists... 

    Recruitpro Solutions

    Gauteng
    5 days ago
  •  ...ways to dazzle clients. Key Purpose The Data Science Lab is a highly specialised and...  .... Our primary objectives include: Developing and maintaining robust capabilities that...  ...Advantageous: Some experience in working with big disparate sets of data and exposure to... 

    Discovery Limited

    Gauteng
    18 days ago
  •  ...role offers the opportunity to leverage data-driven insights and advanced analytics to...  ...procedures. Ready to be part of something big? Apply now by sending your CV to *****@**...  ...Support the Data Analytics Manager in developing and executing audit/advisory plans. Contribute... 

    Salix Recruitment

    Gauteng
    19 days ago
  •  ...or equivalent experience. Microsoft Certifications: Azure Data Engineer Associate (Exam DP-203) Fabric Data Engineer Associate...  ...using Azure Data Factory, SQL Server, and Snowflake. Develop and maintain Power BI Dashboards, Dataflows, and Paginated Reports... 

    Green Marble Recruitment Consultants

    Gauteng
    3 days ago
  •  ...Analytics/Microsoft Fabric for query writing, indexing, performance tuning and schema design. Hands-on experience developing ETL pipelines, including data extraction from REST/SOAP APIs, databases and flat files. Proficiency in data transformation using Python and... 

    Creative Leadership Solutions

    Gauteng
    4 hours ago
  •  ...regulatory imperatives into tangible technical and data-driven results. We work closely with every...  ...Athena, Microsoft Fabric & Databricks. Develop and maintain ETL processes to transform...  ...Fabric or Databricks Experience with Big Data technologies: Knowledge of big data... 

    Monocle

    Gauteng
    18 days ago
  •  ...started in 1999 with a handful of brilliant individuals and some very big picture thinking. Now, we are an ever-growing community of 1,000+...  .... Extract, Analyze and interpret large amounts of data from a variety of data sources Work closely with various areas... 

    Betway Africa

    Gauteng
    17 days ago
  •  ...handful of brilliant individuals and some very big picture thinking. Now, we are an ever-...  ...and Problem-Solving The Senior Data Analyst will become the point of contact...  ...right variables and metrics to measure, developing data collection tools, and implementing effective... 

    Betway Africa

    Gauteng
    17 days ago
  •  ...ESSENTIAL SKILLS: Data Engineering SQL and databases  ETL/ELT Proficiency in at least one programming language (Python, Java)...  ...Terraform APIs Business Intelligence tools Understanding of big data frameworks Agile ADVANTAGEOUS SKILLS: Data Science... 

    Opensource

    Gauteng
    5 days ago
  •  ...of our clients. Role Purpose As a data scientist, you will play a key role in leveraging...  ...closely with cross-functional teams to develop innovative data-driven solutions that...  ...into actionable insights Experience with big data technologies (e.g., Hadoop, Spark, Kafka... 

    Guardrisk

    Gauteng
    18 days ago
  • Vula Vula Research Services is currently seeking Fieldwork Data Collectors to support our research projects on an ad-hoc basis. The Fieldwork Data Collector will be responsible for collecting and recording data accurately in the field, following project guidelines and... 

    Vula Vula Research Services

    Gauteng
    4 days ago
  •  ...Quality, Finance, and Operations teams to ensure system stability, data integrity, and effective integration between software...  ...databases, and industrial equipment. The role is ideal for a developer who enjoys working in an operational environment and taking ownership... 

    TAC Recruitment

    Gauteng
    1 day ago
  •  ...continent and beyond.Job Summary We are looking for a Senior Data Scientist to join the Personal and Private Banking Data Science...  ...Machine Learning: Scikit-learn, PyTorch, PyCaret, etc. Hadoop Big Data Platform: Spark, hdfs, hive, etc Python Tools: pytest, conda... 

    Absa Group Limited (Absa)

    Gauteng
    5 hours agonew
  •  ...Develop, maintain, and administer core internal business applications Build automation using tools like Power Automate and Make.com Ensure data consistency and security across platforms Troubleshoot and prevent system issues before they happen Manage Postgre... 

    Communicate Finance

    Gauteng
    4 days ago
  •  ...the entire portfolio. This allows for both big-picture thinking and operational learning...  ..., Engineering, Actuarial science, Data science or similar. Skills and Competencies...  ..., Excel, Python and R. Experience with developing the following model types/usage... 

    FirstRand Corporate Centre

    Gauteng
    3 days ago
  •  ...Key Duties & Responsibilities Systems Integration Develop, maintain, and optimise integrations using Flowgear and other middleware...  ...and improve efficiency. Build and support secure APIs and data pipelines between internal and client systems. Troubleshoot integration... 

    Pillango Placements

    Gauteng
    5 days ago
  •  ...platforms across industries. They’re looking for an Intermediate Java Developer to join their development team and contribute to backend...  ...visit: I also specialise in recruiting in the following: Data Engineers Software Developers Infrastructure specialists... 

    Network Finance

    Gauteng
    4 hours ago
  • Core responsibilities of the position include maintaining reliable data flow between production machinery and SQL Server, performing maintenance and report writing on the SYSPRO/SQL Server database, and designing, building, and maintaining Power BI data models and dashboards... 

    Pillango Placements

    Gauteng
    5 days ago
  • ? What you’ll do Build and optimise AWS data pipelines (ETL, Spark, APIs, databases, streams) Develop QuickSight dashboards that turn complex data into clear insights Design and scale cloud solutions using AWS (S3, Glue, Athena, Lambda, RDS, etc.) Work closely... 

    Jordan Human Resources

    Gauteng
    2 days ago
  •  ...client is a global technology organisation focused on building secure, scalable platforms that support data-driven decision-making. They’re looking for a PHP Developer to join their  engineering team. You’ll work on backend services and APIs that power enterprise-grade... 

    Network Finance

    Gauteng
    4 hours ago
  •  ...Minimum Requirements: ~ Matric (essential): relevant diploma or degree in Data Analysis, Business Management, or related field (advantageous). ~2–5 years of experience in a data or operational analysis / administrative control role. ~ Strong analytical and numerical... 

    HandPicked Recruitment

    Gauteng
    3 days ago
  • R 25,000 - 35,000 per month

     ...SUMMARY: Full Stack Developer / Software Developer - see spec for requirements POSITION INFO: Software Developer (Full Stack)(POS24086)Somerset West R 25 000 to 35 000 per month Full Stack Developer (POS24012)Somerset West R 35 000 to R 45 000 negotiable... 

    Emporium Human Capital

    Gauteng
    more than 2 months ago