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About
Hello and welcome to my personal site.
I currently work as a full stack Data Analyst and Operations Engineer for a global Mobile Satellite Communications Operator.
I have subject matter expertise in:
- Spatial and timeseries data.
- Communications and Networks.
- Latency.
- propagation and rain fade.
- rain diversity for SatCom.
- Dependency on PNT and GNSS.
- Mobility/Transport:
- Maritime
- Aviation
- rail
- road
- PNT:
- GNSS vulnerabilities.
- GNSS performance crowdsourced monitoring.
- GNSS vs INS use in commercial aviation.
My other pages
Publications
Presentations and Talks
Skills
- Python: Standard library, (Geo)Pandas, Jupyter, SciPy, pip, sklearn.
- Data Management: SQL, dbt, PostGIS, Hadoop (Pig, Hive).
- Visualisation: Tableau (Desktop, Server), QGIS, Excel.
- Google Cloud: BigQuery, Storage, IAM, Monitoring, Virtual Machines, Notebooks.
- Service and Project Management: Github, ITIL 4, Continuous improvement (Lean Six Sigma), Agile (Jira).
- Diagrams: Lucid Charts, Mermaid.
- Corporate automation: MS Power Automate, Slack Workflows.
- Languages: native Greek, professional fluent English, beginner French.
Academic background and professional experience
I completed a 4 year integrated masters (M.Eng) in Engineering (Electrical and Information Sciences) at the university of Cambridge.