Required Skills:

• Expert SQL level: complex joins, analytical functions, experience optimizing complex queries.
• Experience with Postgres.
• Experience in building stable ETL processes.
• Experience with Apache NiFi (mandatory).
• Understanding of various DWH construction methodologies.
• Knowledge of CDC principles and working with REST API.
• Understanding of the data development lifecycle (Git, CI/CD).
• Proficiency in Python for scripting and data processing.

Responsibilities:

• Modification and optimization of existing and development of new SQL objects
• Code quality support (code review, implementation of best practices)
• DWH development