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Blockchain Data Scientist - Analytics & Insights

Job in Sandton, 2172, South Africa
Listing for: Placements24
Full Time position
Listed on 2026-10-19
Job specializations:
  • IT/Tech
    Data Analyst, Data Scientist, Blockchain / Web3, Data Mining
Job Description & How to Apply Below
About the Role

Our client, a leader in the
** Crypto & Blockchain
** industry, is seeking a highly analytical
** Blockchain Data Scientist
** to join their innovative team in
** Sandton, Gauteng**. This role focuses on extracting actionable insights from complex blockchain data, developing predictive models, and contributing to strategic decision-making. You will leverage your expertise in data science, machine learning, and blockchain technology to uncover trends, identify opportunities, and mitigate risks. The ideal candidate is passionate about data-driven discovery and eager to apply their skills in a cutting-edge technological field.

Join us in
** Sandton
* * and help us unlock the potential of blockchain data.

Key Responsibilities
  • Analyze large datasets from various blockchain networks to identify trends, patterns, and anomalies.
  • Develop and implement machine learning models for predictive analytics, fraud detection, and market insights.
  • Design and conduct experiments to test hypotheses related to blockchain ecosystems.
  • Create data visualizations and dashboards to communicate complex findings to stakeholders.
  • Collaborate with engineering and product teams to integrate data-driven features into applications.
  • Develop metrics and KPIs to measure the performance of blockchain protocols and applications.
  • Stay abreast of the latest advancements in data science, AI, and blockchain analytics.
  • Process and clean raw blockchain data for analysis.
  • Contribute to the technical strategy for data infrastructure and analytics.
Requirements
  • Master's or PhD in Data Science, Computer Science, Statistics, Mathematics, or a related quantitative field.
  • Proven experience as a Data Scientist, with a strong focus on blockchain data analysis.
  • Proficiency in programming languages such as Python or R, and relevant data science libraries (e.g., Pandas, Num Py, Scikit-learn, Tensor Flow).
  • Experience with SQL and No

    SQL databases.
  • Understanding of blockchain technology, including transaction structures and consensus mechanisms.
  • Experience with data visualization tools (e.g., Tableau, Power BI, Matplotlib).
  • Strong analytical, statistical, and problem‑solving skills.
  • Excellent communication and presentation abilities.
  • Ability to work collaboratively in a hybrid team environment in
    ** Sandton, Gauteng**.
  • Familiarity with big data technologies is a plus.
Benefits
  • Competitive salary and performance-based bonuses.
  • Comprehensive health and wellness benefits.
  • Opportunities for professional development, including advanced training and certifications.
  • Work on challenging and impactful projects in the
    ** Crypto & Blockchain
    ** industry.
  • Flexible hybrid work arrangement.
  • Collaborative and intellectually stimulating work environment in
    ** Sandton**.
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