Data Visualisation Specialist - Johannesburg - Planet10

    Planet10
    Planet10 Johannesburg

    4 days ago

    Default job background
    Description

    A Data Visualization Specialist transforms complex data sets into visually compelling and easy-to-understand insights, enabling stakeholders to make informed decisions.

    Key Responsibilities:

    • Data Visualization

      • Design engaging, intuitive, and effective visualizations that simplify complex datasets.
      • Develop dashboards and reports using tools like Tableau, Power BI, D3.js, or similar.
      • Translate business needs into clear visualizations and user-friendly interfaces.
    • Data Analysis

      • Collaborate with data engineers and analysts to extract, clean, and manipulate data.
      • Identify trends, patterns, and actionable insights from large datasets.
      • Interpret and convey findings through compelling narratives.
    • Collaboration

      • Work closely with cross-functional teams (e.g., Product, Marketing, Sales) to gather requirements and feedback.
      • Present visual insights to non-technical stakeholders and adapt visuals based on audience needs.
      • Enhance the visualization framework by creating reusable templates, and optimizing visual tools and workflows.
      • Provide input on the selection of data visualization technologies and solutions.
      • Stay up to date on industry trends and the latest technologies in data visualization.

      Quality Assurance

      • Ensure that visualizations are accurate, accessible, and in compliance with data integrity standards.
      • Test visualizations for functionality, data accuracy, and responsiveness across different devices.

      Requirements:

      • Experience and Qualifications

        • Relevant tertiary qualification: Data Science, Computer Science, Graphic Design, Statistics, or a related field. Equivalent work experience is also considered.
        • 4+ years of experience in data visualization, data analysis, or a related field.
        • Experience with visualization tools like Tableau, Power BI, D3.js, or similar.
        • Portfolio showcasing previous data visualization work (e.g., dashboards, charts, interactive visualizations).
      • Technical Requirements

        • Familiarity with SQL and querying databases.
        • Basic knowledge of programming languages such as Python, R, or JavaScript for data manipulation and visualization.
        • Understanding of data structures and ability to work with large datasets.
        • Experience with statistical analysis and performance metrics.
        • Proficient in utilizing design software such as Figma.
      • Soft Skills

        • Excellent communication skills with the ability to explain complex data insights to non-technical stakeholders.
        • Strong attention to detail and a passion for storytelling with data.
        • Ability to work independently as well as collaboratively within cross-functional teams.
        • Time management skills and ability to meet tight deadlines.


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