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Data Analyst: Graph Database & Ontology Specialist

United Kingdom, Bristol · Job Posted February 04, 2026
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Job Description

Using our Knowledge Graphs and ontologies, you will extract actionable insights that span multiple domains: from production and operations to mission planning and organizational processes. Your analyses will not just explain what happened; they will reveal relationships and dependencies across the company, helping drive operational and strategic decisions.

Job Responsibility

  • Graph Data Analysis: Develop complex SQL and Cypher queries to analyze relationships across missions, sensor logs, and geospatial data
  • Ontology & Data Quality: Ensure incoming data correctly maps to defined ontologies
  • identify inconsistencies in drone capabilities, classifications, and sensor readings
  • Operational Dashboarding: Build real-time dashboards (Grafana, Streamlit, PowerBI) that visualize system states and network dependencies, not just metrics
  • Pattern & Anomaly Detection: Apply statistical methods to detect deviations and anomalies in mission data
  • Stakeholder Reporting: Convert complex graph analyses into clear, executive-level summaries for Operations and R&D
  • Ad-Hoc Analysis: Rapidly investigate data to support mission debriefs and failure analysis

Requirements

  • Advanced SQL required
  • experience with Cypher (Neo4j) or ability to ramp up quickly
  • Strong Python skills (Pandas, NumPy)
  • Proven data storytelling skills using Grafana, PowerBI, Plotly, or Streamlit
  • Experience with spatial data, GIS tools, or trajectory analysis
  • 3+ years in data analysis or business intelligence in a technical environment
  • Solid statistical foundations (distributions, correlation vs. causation, basic regression)
  • Understanding of data modeling, schemas, and data governance
  • Master’s degree in Computer Science, Mathematics, Engineering or related field

Nice to have

  • Analytical Investigator: You dig into data to uncover root causes
  • Clear Communicator: You can explain complex graph relationships in plain language
  • Production-Focused: You build fast, resilient dashboards that scale with data growth

What we offer

  • An excellent work environment and an opportunity to make a difference
  • Salary Compatible with the level of proven experience

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