3 of 3 ETL Jobs in Staffordshire

manage multiple priorities in a fast-paced environment. Technical Skills Proficiency in SQL and advanced Excel. Strong understanding of: Relational database concepts Data modelling ETL processes Data governance principles Tools & Methodologies Experience working in Agile/Scrum environments. Hands-on experience with JIRA and Confluence. Familiarity with data visualisation tools ...

knowledge of Python (Pandas, NumPy, Wiresafe), SQL, Linux CLI, BigQuery. Experience with DBMS, Delta Tables, Oracle, MS Access, SQL Server. Skills in Data Modelling, ETL/ELT Data Pipelines, Python scripting, Data Warehousing. Desirable Skills/Knowledge/Experience Experience in production support, troubleshooting data pipeline issues, and ensuring timely … and accurate business reporting. Expertise in Data Modelling, ETL/ELT Pipelines, Python scripting, and Data Warehousing. Strong knowledge of file formats: Parquet, Delta, CSV, Excel, PDF, JSON, Nested JSON. Good debugging skills. Proficiency with Git commands. Experience in code reusability and optimisation. Rewards & Benefits TCS is consistently voted ...

5+ years professional Python experience; you've shipped and owned production systems. Built/owned a real-time/low-latency system (not batch ETL) with measurable performance goals. Strong understanding of async + multiprocessing tradeoffs and performance profiling. Comfortable owning an existing codebase: refactors, tests, architecture improvements. Experience with ...