About Me

Hi there! I’m Eugene, a dedicated data analyst and data engineer with Microsoft certification. I’m agile, responsible, and experienced in diverse environments. I’ve achieved goals and honed my skills through challenging projects in the telecom and energy sectors, enriching my knowledge of various systems. I am committed to continuous improvement, consistently exploring and mastering tools and technologies that enhance cloud computing and data engineering.

Technical Skills

• Azure: Data Factory, Analysis Services, Synapse, SQL dbs
• RDBMS: Oracle, MS SQL
• Tools: DBeaver, VS for Tabular Models
• BI Tools: Power BI Dekstop, Power BI Report Builder, Power BI Service, Tableau
• Programming Languages: C, C++, Python
• OS: Unix, Windows

Education

• M.S., Computer Science

  National and Kapodistrian University of Athens (August 2024)

  • GPA: 8.1/10

• B.S., Computer Science

  National and Kapodistrian University of Athens (September 2015)

  • GPA: 7.66/10

Work Experience

Data Analyst & Data Enginner @ PERFORMANCE Technologies S.A (August 2021 - Present)

• Designing and implementing ETL services using Azure Platform Services based on customer needs and specification set.
• Creating Models and Data Workflows through Azure cloud technologies.
• Creating reports, dashboards with corporate data through MS Power BI and Tableau.
• Creating documentations and manuals for internal procedures.
• Technologies/Tools: Power BI, Tableau, Azure Data Factory, Synapse, Azure Analysis Services, SSAS, Microsoft SQL Server.

Data Warehouse Enginner @ WIND HELLAS (January 2019 - July 2021)

• Maintain Big Data platform (Cloudera HDFS, Hive, Impala).
• Power User of IBM Cognos Analytics 11.1, a web-based business intelligence suite for reporting, dashboarding and modeling.
• Experience in complex SQL queries, Oracle RDBMS.
• Training Experience with over 50 users on Cognos environment.
• Impala-SQL coding for maintenance procedures.
• Technologies/Tools: SQL, TOAD, SQL Developer, IBM Cognos Analytics, IBM Framework Manager.

IS Operator @ WIND HELLAS (June 2017 - December 2018)

• 24/7 operation support on high availability systems.
• PL/SQL coding for maintenance procedures.
• Service desk delivery for more than 100 IT users.
• 24/7 technical support on different systems.
• Address customer issues promptly and accurately within the defined schedules and service level agreements.
• Technologies/Tools: SQL, TOAD.

Certifications

Microsoft: Azure Data Fundamentals (Jul.2024)

Microsoft: Power BI Data Analyst Associate (Jul.2022 - Jul.2025)

Resume

• Download My CV

Contact

Feel free to get in touch with me via the Contact page