CV
Education
- MSc Data Science and Machine Learning, Hellenic Open University (In progress)
- BS Computer Science, Hellenic Open University (2022)
- Department of Mathematics, Aristotle University of Thessaloniki
Certifications
Work experience
- Data Analyst & Cybersecurity Consultant (2022 - Present)
- Consult with clients to understand business needs and requirements for data analytics and cybersecurity
- Create visualizations and data-driven Tableau and Power BI presentations to communicate insights and recommendations
- Build SQL queries to manipulate large datasets stored in MySQL databases
- Perform statistical analysis and modeling in Python using Pandas, NumPy, SciPy, and Scikit-learn to extract insights
- Assess cybersecurity vulnerabilities, risks and threats to develop robust security protocols and risk mitigation plans
- Continuously expand expertise in data science, cybersecurity, machine learning, and statistical modeling to provide cutting-edge
- Computer Technical Support, Sheffield-England (2013 - 2015)
- Diagnose and troubleshoot hardware and software issues to resolve problems, minimize downtime and restore functionality
- Perform hardware repairs and upgrades, including component replacement and installation services
- Conduct malware removal using best-practice security protocols to safeguard systems and data
- Provide proactive maintenance and expert guidance to optimize performance and mitigate risks
- Execute system audits to identify vulnerabilities; recommend and implement appropriate security measures
- Leverage technical expertise in varied OS environments including Windows, Mac, and Linux
- Communicate complex technical issues clearly to non-technical clients and provide excellent customer service
- Computer Technician @ DPM HELLAS, Volos-Greece (2009 - 2013)
- Configured and installed computer hardware
- Repaired, maintained, and updated systems and devices
- Conducted security cleanups on computer systems and devices
Skills
- Python
- R
- SQL
- Tableau
- Power BI
- Machine Learning
