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Junior data scientist jobs from the company Executive placements in Johannesburg (29 jobs)

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  • Executive Placements
  • Johannesburg
Description: Data Scientist Insurance (Big Impact, Real Data) Skills: SQL / Python ... someone who knows insurance data inside out, loves ... buzz from turning messy data into powerful decisions. You ... quantitative Degree (Maths, Stats, Data Science, etc.) What Youll ...
10 days ago
  • Executive Placements
  • Johannesburg
... using high-frequency trading data Conduct back testing and ... : 57 years' experience in data analytics, machine learning, and ... , SQL, AWS, and data visualisation tools Practical experience with ... microstructure and high-frequency data techniques Exposure to hedge ...
6 days ago
  • Executive Placements
  • Johannesburg
... deep into transactional and behavioural data to spot the unusual Use ... ?: Real-world impact. High-stakes data. Smart teammates. Youll build models ...
10 days ago
  • Executive Placements
  • Johannesburg
Description: Fraud Data Scientist Gauteng, South Africa ... data. Manage data issues and incorporate new fraud data ... technical communication and data wrangling insights for business ... experience in fraud detection, data analytics, or statistical modeling. ...
17 days ago
  • Executive Placements
  • Johannesburg
... governed data flows into data lakes, data warehouses, and enterprise data marts Collaborate ... with cross-functional teams including data scientists, analysts, engineers, and modelers ... pipelines and large-scale data systems Champion data quality, governance, ...
21 days ago
  • Executive Placements
  • Johannesburg
... : Job Summary: The AWS Data Engineer is responsible for developing ... Responsibilities: Build and maintain scalable data pipelines using AWS Glue, EMR ... manage workflow orchestration. Collaborate with data scientists, analysts, and other stakeholders. ...
12 days ago
  • Executive Placements
  • Johannesburg
... processes is recruiting for a Data Engineer/ Scientist who will offer deep ... using statistical, algorithmic, and data mining techniques. Interpret statistical experiments ... . Qualifications & Experience: Degree in Data Science, Statistics, Computer Science, or ...
13 days ago
  • Executive Placements
  • Johannesburg
... best practices, and ensuring data security and accessibility. It ... Duties and Responsibilities: Automate data infrastructure deployment and configuration of ... junior team members through mentorship and training. Apply governance standards, including data ...
a month ago
  • Executive Placements
  • Johannesburg
... robust data governance practices and secure coding principles Mentor junior engineers ... principles, design patterns, and data structures Proven experience optimizing and ... technical challenges Experience mentoring junior developers and driving technical ...
12 days ago
  • Executive Placements
  • Johannesburg
... understand complex business processes, manipulate data from multiple sources, and present ... truth). Perform relational and dimensional data modelling to support analytical workloads ... business improvement. Mentor and support junior team members in BI development ...
20 hours ago
  • Executive Placements
  • Johannesburg
... lifecycle. Analyze portfolio data to identify risks, trends ... data and BI teams to ensure meaningful dashboards and reporting. Mentor junior ... collections strategy, or data analytics. Strong skills in ... who enjoys turning complex data into practical solutions and ...
19 days ago
  • Executive Placements
  • Johannesburg
... maintain advanced reports, dashboards, and data models using Power BI, QlikView ... strategic decisions. Mentor and guide junior analysts, fostering skill development and ... attention to detail. Passion for data quality, automation, and continuous improvement ...
19 days ago
  • Executive Placements
  • Johannesburg
... solutions. Develop disaster recovery and data archiving strategies. Manage database storage ... technical guidance and support to junior team members and stakeholders. Stay ... reports for business analysis. Ensure data accuracy, consistency, and validation ...
20 days ago
  • Executive Placements
  • Johannesburg
... solutions. Develop disaster recovery and data archiving strategies. Manage database storage ... technical guidance and support to junior team members and stakeholders. Stay ... reports for business analysis. Ensure data accuracy, consistency, and validation ...
20 days ago
  • Executive Placements
  • Johannesburg
... including mitigation and resolution. Mentor junior developers and act as a ... methodologies. Advanced understanding of relational data structures, including keys, constraints ... logical, and physical data models. Solid understanding of data modelling, management, ...
27 days ago
  • Executive Placements
  • Johannesburg
... provide constructive feedback, and support Junior Developers. Troubleshoot and debug applications ... applications. Solid understanding of data binding concepts for dynamic and ... design pattern. Knowledge of local data storage techniques for offline functionality ...
2 days ago
  • Executive Placements
  • Johannesburg
... complex business challenges into data-driven models and analytical ... analyses Ensure high-quality data governance and integrity in ... 1 to 2 years ideally at junior (entry level) management level Experience ... and ability to analyse data Multi asset class, and ...
13 days ago
  • Executive Placements
  • Johannesburg
... provide constructive feedback, and support Junior Developers. Troubleshoot and debug applications ... applications. Solid understanding of data binding concepts for dynamic and ... design pattern. Knowledge of local data storage techniques for offline functionality ...
20 days ago
  • Executive Placements
  • Johannesburg
... need fulfillment. Collecting and analyzing data to learn more about consumer ... Account Manager, Sales Account Manager, Junior Account Manager or relevant role ...
3 days ago
  • Executive Placements
  • Johannesburg
... to improve QA processes Mentor junior QA team members Create and ... STLC Proficient in SQL for data validation Experienced in Agile/Scrum ...
4 days ago
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