✅ Requirements: Knowledge of SQL (indexes, functions, optimization, performance profiling) Experience with any relational database (Postgres, Oracle, MySQL, MsSQL, DB2, etc.) Understanding/experience with the S3, Trino, Clickhouse, Greenplum, Hive stack Ability to work with Git (knowledge of git pull/commit/push commands) Experience with DBT, Cosmos Understanding of Iceberg architecture, data formats Basic data handling skills in Python Experience with project management and documentation systems

🔗 Responsibilities: Conducts development according to the technical specification Modifies existing EDW marts and develops new ones Development of standard streaming integration solutions using the stack of technologies adopted by the team: Trino, Iceberg, S3, Spark, Apache Airflow, Kafka, Cosmos, Flink Maintaining up-to-date documentation of the big data platform Providing reports on activities to the supervisor.