Data Engineer
- Hiring Organisation
- Talent Smart
- Location
- S1, Sheffield, South Yorkshire, United Kingdom
- Employment Type
- Contract
- Contract Rate
- £550 - £650/day
contract. Contract Details: Inside IR35 Initial 6-month engagement Sheffield-based, 3 days per week on-site Key Requirements: Strong hands-on experience with PySpark and Databricks Deep understanding of Spark performance optimisation, including lazy evaluation, column pruning, groupBy operations, and window functions Proven ability to troubleshoot and resolve ...