Apostolos K.
Data Analyst Intern
Experience
Jul 2025 - Oct 2025
4 monthsData Analyst Intern
Lancom Ltd
- Used Docker Desktop to run and manage containers.
- Applied Apache Airflow for automation and orchestration of ETL workflows.
- Built ETL pipelines using Python and SQL.
- Worked with MySQL databases, MySQL Server, and Google BigQuery for data storage and querying.
- Created interactive dashboards in Looker Studio for data visualization and reporting.
- Designed and implemented an end-to-end data project, leveraging MariaDB, Python pipelines, BigQuery, and Looker Studio to track and analyze historical and current business performance.
Jul 2024 - Apr 2025
10 monthsAccounting Assistant
Figura Aesthetics
- Reviewed and recorded past employee payments for tax audit purposes, collected, and organized banking data.
- Entered invoices using company software, ensuring accuracy and compliance with accounting procedures.
- Systematically stored information to provide timely and reliable reports.
Summary
During my studies, I developed a strong interest in data analytics and gained hands-on experience using tools such as SQL, Python, and Excel for reporting and data analysis. In addition, I completed my internship as a Data Analyst, where I worked on extracting, transforming, and visualizing data to support business insights and decision-making. I am detail-oriented, passionate about working with data, and eager to contribute to a professional analytics team in a dynamic corporate environment.
Languages
Greek
NativeEnglish
AdvancedEducation
Oct 2021 - Jul 2025
University of Macedonia
Bachelor · Economics · Thessaloniki, Greece
Certifications & licenses
Data Science With Python
National and Kapodistrian University Of Athens
Microsoft 365+ For Finance
Vena Academy
Data Analysis
Udemy
Corporate Finance And Law
University Of Pireaus
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