Data Engineer, Business Intelligence
Kpler
- Αθήνα
- Μόνιμη
- Πλήρης Απασχόληση
- Translates business rules to reliable data transformation pipelines.
- Creates necessary back-end infrastructure for analytics, reporting visualizations and ML flows.
- Builds, maintains and improves the BI reporting code-base, ensuring data integrity and availability according to the needs of the BI team and of the rest of KPLER
- Builds integration and unit tests for all data wrangling scripts, in order to ensure high data quality and consistency
- Identifies data flow inefficiencies and proposes alternative solutions
- Ownership, quality, integrity and consistency of aforementioned code base
- Efficiency of ETLs and availability of data according to needs
- Close collaboration with the BI Data architect
- Engineering best practices (documentation, versioning, etc.) should be followed
- Adherence to the Teams' KPI's and OKR goals should be pursued
- Bachelor's Degree on Computer Science , Information Technology or related fields.
- Experience with back-end engineering (4+ years) (PHP or any other language with OOP)
- Familiar with AWS data engineering ecosystem.
- Professional experience with SQL, queries and RDBMS design principles. (3+ years)
- Unit and Integration Testing
- Versioning (Git)
- Ability to understand the business logic behind the data-sets, in order to ensure data quality
- Excellent command of the English language
- Some familiarity with Big Data technologies and frameworks is desired
- NoSQL databases is desired