Data Analyst: Graph Database & Ontology Specialist in London
Data Analyst: Graph Database & Ontology Specialist

Data Analyst: Graph Database & Ontology Specialist in London

London Full-Time 50000 - 60000 ÂŁ / year (est.) No home office possible
TEKEVER

At a Glance

  • Tasks: Analyse data using advanced SQL and Cypher to uncover insights and relationships.
  • Company: Join TEKEVER, a leader in unmanned technology and innovation.
  • Benefits: Competitive salary, excellent work environment, and the chance to make a real difference.
  • Why this job: Shape the future of maritime surveillance and global safety with cutting-edge technology.
  • Qualifications: 3+ years in data analysis, strong SQL and Python skills required.
  • Other info: Dynamic team focused on mission-driven projects and career growth.

The predicted salary is between 50000 - 60000 ÂŁ per year.

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. 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

We are seeking a Data Analyst 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.

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

  • 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.

Core Analytics Profile

  • 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.

Education

  • Master’s degree in Computer Science, Mathematics, Engineering or related field.

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.

What We Have To Offer You

An excellent work environment and an opportunity to make a difference; Salary compatible with the level of proven experience.

Data Analyst: Graph Database & Ontology Specialist in London employer: TEKEVER

At TEKEVER, we pride ourselves on being an exceptional employer, offering a vibrant work culture that fosters innovation and collaboration. Our commitment to employee growth is evident through continuous learning opportunities and the chance to work on groundbreaking projects in unmanned technology, all while contributing to global safety standards. Join us in our mission-driven environment where your contributions will have a meaningful impact on critical decision-making across various domains.
TEKEVER

Contact Detail:

TEKEVER Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Data Analyst: Graph Database & Ontology Specialist in London

✨Tip Number 1

Network like a pro! Reach out to people in the industry, attend meetups, and connect with TEKEVER employees on LinkedIn. A personal connection can make all the difference when it comes to landing that interview.

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your data analysis projects, especially those involving SQL, Cypher, or visualisation tools like PowerBI. This gives you a chance to demonstrate your expertise beyond just a CV.

✨Tip Number 3

Prepare for the interview by brushing up on your knowledge of graph databases and ontologies. Be ready to discuss how you've used these in past roles and how they can benefit TEKEVER's mission.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you're genuinely interested in joining the TEKEVER team.

We think you need these skills to ace Data Analyst: Graph Database & Ontology Specialist in London

Graph Data Analysis
SQL
Cypher
Data Quality Assurance
Operational Dashboarding
Statistical Methods
Data Visualization
Python
Pandas
NumPy
Geospatial Analysis
GIS Tools
Data Storytelling
Data Modeling
Data Governance

Some tips for your application 🫡

Tailor Your CV: Make sure your CV reflects the skills and experiences that align with the Data Analyst role. Highlight your SQL and Python expertise, and don’t forget to mention any experience with graph databases or geospatial analysis!

Craft a Compelling Cover Letter: Use your cover letter to tell us why you’re passionate about data analysis and how you can contribute to our mission at TEKEVER. Be specific about your past experiences and how they relate to the responsibilities outlined in the job description.

Showcase Your Projects: If you've worked on relevant projects, whether in a professional setting or as personal endeavours, include them in your application. We love seeing real-world applications of your skills, especially in building dashboards or conducting anomaly detection!

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows us you’re keen to join our team!

How to prepare for a job interview at TEKEVER

✨Know Your Graphs

Make sure you understand the fundamentals of graph databases and how they relate to the role. Brush up on SQL and Cypher queries, as you'll likely be asked to demonstrate your ability to analyse relationships in data during the interview.

✨Showcase Your Data Storytelling Skills

Prepare to discuss how you've transformed complex data into clear insights. Bring examples of dashboards you've built using tools like Grafana or PowerBI, and be ready to explain how these visualisations helped stakeholders make informed decisions.

✨Understand the Mission

Familiarise yourself with TEKEVER's mission and the specific challenges they tackle in unmanned technology. Being able to connect your skills and experiences to their goals will show your genuine interest in the role and the company.

✨Prepare for Technical Questions

Expect questions that test your analytical thinking and problem-solving abilities. Practice explaining statistical concepts and how you've applied them in past projects, especially in relation to anomaly detection and data quality.

Data Analyst: Graph Database & Ontology Specialist in London
TEKEVER
Location: London

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