Описание
Sii’s Data & Analytics Competency Center focuses on data processing and analysis, with development opportunities in Data Science, Big Data, and Machine Learning.
Задачи
- Design, build, and develop scalable, high-performance data processing platforms using Data Lake / Data Platform architecture
- Create and maintain ETL/ELT pipelines to integrate data from various sources and process it in Azure Databricks
- Model data and prepare structures for analytical and business needs
- Implement batch and/or near-real-time data processing solutions
- Monitor, optimize, and develop existing pipelines and data processing processes
- Collaborate with data analysts, BI teams, and Data Science teams on data preparation and sharing
- Gather business requirements and propose optimal technological solutions
- Create and maintain technical documentation for developed solutions
- Support and mentor less experienced team members, sharing knowledge and best practices
Требования
- At least 4 years of experience in projects involving processing and integrating large volumes of data
- Strong knowledge of SQL and Python
- Experience with data processing frameworks such as Apache Spark / PySpark
- Practical experience designing and building Data Lake and Data Warehouse solutions
- Ability to build and maintain ETL/ELT pipelines and work with data orchestration and integration tools
- Commercial experience in cloud-based Microsoft Azure data processing projects, such as Databricks, Azure Data Factory, Synapse, and Fabric
- Knowledge of distributed data processing concepts and data pipeline optimization
- Fluent English
- Fluent Polish
- Must be located in Poland
Будет плюсом
- experience in projects involving data migration from on-premise to cloud, using Oracle, PostgreSQL, or MS SQL databases
Условия
- Локация: Варшава
- Profit sharing
- Internal training center
- Regular integration events and trips
- Medical care
- Comfortable, well-equipped offices