Data Engineer

3/2023 – 9/2023

Data Pipeline Development
Data Integration and ETL (Extract, Transform, Load) Processes
Data Warehouse Design and Maintenance
Database Management and Optimization
Data Modeling and Schema Design
Data Cleansing and Validation
Building and Managing Data Lakes
Automation of Data Workflows
Performance Tuning of Data Systems
Implementing Data Security and Privacy Measures
Monitoring and Troubleshooting Data Pipelines

Amazon Web Services (AWS), Databricks, Python, SQL

12/2021 – 3/2023

Data migration and copying, including coordination and communication with Application Owners (AOs).
Management of access controls for the new database systems.
Handover of the systems, accompanied by all required documentation.
Cleanup and decommissioning of legacy databases.
Perform detailed pre-migration assessments, including database health checks and performance analysis.

SQL-Datenbankadministrator

3/2016 – 12/2021

Migration and transfer of Oracle and MSSQL databases to new systems across various departments.
Complete installation and configuration of database environments.
Data migration and copying, including coordination and communication with Application Owners (AOs).
Management of access controls for the new database systems.
Handover of the systems, accompanied by all required documentation.
Cleanup and decommissioning of legacy databases.

SQL-Datenbankadministrator