Junior Data Engineer

Inetum; Katowice; On-site; PLN 120,000 - 180,000; Full time

Job summary

Inetum in Katowice is seeking a data-focused engineer to help build and maintain data pipelines and run ETL processes in Azure/Databricks. You will craft SQL queries for large datasets and develop Python scripts to streamline data processing, while ensuring data quality across the team.

Fluent English and Polish are required for effective business communication; collaboration with cross-functional teams will be routine in this role.

Qualifications

• Strong knowledge of SQL
• Experience with Python programming
• Experience with data pipelines and ETL
• Knowledge of Databricks and Spark is a plus
• Fluent business communication in English and Polish (B2/C1)

Responsibilities

• Support in building and maintaining data pipelines.
• Data preparation and transformation (ETL) in Azure/Databricks.
• Writing SQL queries and working with large datasets.
• Collaborating with the team on data analysis and processing.
• Monitoring data quality and troubleshooting basic issues.
• Creating simple Python scripts for data processing.

Skills

SQL

Python

Big Data concepts

English

Polish

Spark

Tools

Databricks

Job description

• Support in building and maintaining data pipelines
• Data preparation and transformation (ETL) in Azure/Databricks
• Writing SQL queries and working with large datasets
• Collaborating with the team on data analysis and processing
• Monitoring data quality and troubleshooting basic issues
• Creating simple Python scripts for data processing

Qualifications

• Strong knowledge of SQL
• Knowledge of Databricks
• Experience in Python programming
• General knowledge of Big Data processing standards and tools
• English and Polish at a level sufficient for fluent business communication, both spoken and written – B2/C1
• Experience working with the Spark platform is a plus

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