Data Analyst: Graph Database and Ontology Specialist

About TEKEVER

Are you ready to revolutionise the world with TEKEVER? 🚀🌍

At TEKEVER, we lead innovation in Europe as the European leader in unmanned technology, where cutting-edge advancements meet unparalleled innovation.

💻 Digital | 🛡️ Defence | 🔒 Security | 🛰️ Space

We operate across four strategic areas, combining artificial intelligence, systems engineering, data science, and aerospace technology to tackle global challenges — from protecting people and critical infrastructure to exploring space.

We offer a unique surveillance-as-a-service solution that delivers real-time intelligence, enhancing maritime safety and saving lives. Our products and services support strategic and operational decisions in the most demanding environments — whether at sea, on land, in space, or in cyberspace.

🌐 Become part of a dynamic, multidisciplinary, and mission-driven team that is transforming maritime surveillance and redefining global safety standards.

At TEKEVER, our mission is to provide limitless support through mission-oriented game-changers, delivering the right information at the right time to empower critical decision-making.

If you're passionate about technology and eager to shape the future — TEKEVER is the place for you. 👇🏻🎯

Mission: Data Analyst: Graph Database and Ontology Specialist

We are seeking a Data Analyst: Graph Database and Ontology Specialist to go beyond traditional rows-and-columns reporting and work with connected data across the entire organization. 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.

What Will Be Your Responsibilities

• 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.

Profile And Requirements

• Master’s degree in Computer Science, Mathematics, Engineering or related field.
• 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.
• Querying: Advanced SQL required; experience with Cypher (Neo4j) or ability to ramp up quickly.
• Data Processing: Strong Python skills (Pandas, NumPy).
• Visualization: Proven data storytelling skills using Grafana, PowerBI, Plotly, or Streamlit.
• Geospatial Analysis: Experience with spatial data, GIS tools, or trajectory analysis.

Profile We’re Looking For

• 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.

Do you want to know more about us ?

Visit our LinkedIn page at https://www.linkedin.com/company/tekever/

Key skills/competency

• Graph Database
• Ontology
• Data Analysis
• SQL
• Cypher
• Python (Pandas, NumPy)
• Data Visualization (Grafana, PowerBI)
• Geospatial Analysis
• Anomaly Detection
• Stakeholder Communication