Data Engineer Working Student
Core
Support the development and maintenance of data pipelines, assist in data cleaning, preparation, and validation across stage, model, and mart layers, and optimize SQL queries.
Role type
Working Student Data Engineer
Builds
Data pipelines and automated reports
Domain
Data Engineering
Deliverable
production ML models
Required skills
Python, SQL, Excel, Tableau, ETL/ELT concepts, Git/Bitbucket (via careerplan.io/jobs/2793320-data-engineer-working-student-at-cheil-germany-gmbh)
Preferred skills
Airflow, Docker, AWS, cloud platforms
Responsibilities
Support the development and maintenance of data pipelines; Assist in data cleaning, preparation, and validation across stage, model, and mart layers; Help optimize SQL queries and troubleshoot data issues; Contribute to maintaining data quality and ensuring smooth report automation; Collaborate with data analysts and data scientists to deliver usable data; Assist in documentation for internal knowledge sharing.
