Data Engineer
IKNOWHOW SA
ETLPythonSQLSSISTableau
Data Engineer – Junior-Mid Level
inventYOU IT Consulting
full-time
Posted on:
Location: 🇬🇷 Greece
Visit company websiteJob Level
Junior
Tech Stack
CloudETLSQL
About the role
- Design, implement, and maintain data queries, stored procedures, and views to support reporting needs.
- Develop and optimize dashboards and reports using Power BI, applying best practices in DAX and data visualization.
- Collaborate with data consumers and analysts to understand reporting requirements and translate them into data models.
- Ensure data integrity and accuracy through proactive validation and testing of datasets.
- Participate in the design of data warehouse solutions, contributing to architecture and performance optimization.
- Support ETL activities and data integration workflows.
- Document data flows, logic, and dashboard structures to ensure transparency and reusability.
Requirements
- 1–4 years of experience in data engineering, business intelligence, or a related field.
- Solid experience with SQL, including complex queries, joins, and stored procedures.
- Strong knowledge of Power BI – both in DAX and data visualization best practices.
- Familiarity with data warehouse design concepts and dimensional modeling.
- Excellent problem-solving skills and attention to detail.
- Strong communication skills and ability to collaborate in a cross-functional environment.
- Nice to have (not mandatory): Experience with IBM DataStage or Cloud Pak for Data.
- Fluency in English (written and verbal).
- EU citizenship is required.