Description

Data & Analytics Engineer with a clear drive in delivering results, building robust and scalable data pipelines and leading cross-functional efforts to turn data projects into reality. Passionate about working and using the modern data stack.

With experience across various data functions and industries (fintech, media, adtech), I bring a well-rounded perspective to data engineering. I also hold an MSc in Data Science, with a strong focus on Machine Learning and Deep Learning.

Experienced in Airflow, dbt, Snowflake, AWS, Python, git, Docker, Fivetran, Terraform, Permifrost.

Industry field of expertise

Languages

English
Native or bilingual
Greek
Native or bilingual
German
Conversational

Workplace preferences

Can work on-site

Berlin (up to 50km)

Paddle
Data Engineer
December 2023 - September 2025 (1 year and 9 months)
Continuously leveraged Airflow and Fivetran to manage the data orchestration flow by developing, maintaining and optimizing data pipelines.
Architected and automated manual processes using Airflow, Python, AWS and dbt.
Led the optimization of various Airflow DAGs and dbt models.
Designed and tested dbt models forthe Finance team.
Evaluated and influenced the selection of an embedded BI tool for external client reporting.
Managed user roles and permissions using Snowflake and Permifrost.
Python Snowflake Docker SQL
OneFootball
Data Analyst / Analytics Engineer
January 2022 - November 2023 (1 year and 10 months)
Berlin, Germany
Owned monetization and editorial content data, acting as the data business partner for the AdTech and Newsroom teams.
Designed, transformed and deployed data models using dbt and Redshift.
Actively reviewed and committed to the team's GitHub repositories and mentored team members on best practices to ensure code quality and maintainability.
Improved data reliability by resolving failed dbt tests and enhancing pipeline orchestration with Airflow.
Created a custom semantic layer using Python, Jinja, and dbt, providing a unified view of KPIs for stakeholders, enabling data-informed decision-making forthe first time.
Produced a report that drove the go-to-market strategy forthe company's OTT (Over-the-Top) product.
Atheneum Partners
DATA ANALYST
July 2021 - December 2021 (5 months)
Berlin, Germany
• • Created and maintained KPI dashboards and reports, using SQL (Redshift) and Tableau, to provide insights to the Senior Management team.
• • Automated a process using Python eliminating the need for manual data entry.
• • Designed and created a dashboard which provided a holistic overview of HR analytics to Management.