Data Specialist
- Hiring Organisation
- SR2 | Socially Responsible Recruitment | Certified B CorporationTM
- Location
- Chester, Cheshire, UK
- Employment Type
- Full-time
trading, and grid analytics. This is a rare opportunity to develop deep expertise in GB balancing market data using a modern data stack (Python, dbt, PostgreSQL, GitHub Actions), with no legacy Excel workflows. The Role As a Junior Data Specialist, you will: Perform data detective work: Investigate, map, and clean … inconsistencies across different energy market message types. Build and automate: Write Python scripts to ingest data from National Grid ESO and Elexon APIs, using dbt and SQL to implement transformation logic. Document critical insights: Maintain reference datasets and clearly document mappings, assumptions, and edge cases that support trading and operational ...