Senior Data Analyst
- Location
- Greater London, England, United Kingdom
comparisons and reconciliation checks to validate that migrated data is complete, consistent and faithful. Write reusable SQL and Python scripts for profiling, exception detection and validation, using Azure Databricks, Git and dbt where relevant. Communicate findings clearly to technical and non-technical audiences, using Excel and Power … profiling unfamiliar datasets and tracing data quality issues to their root cause in a migration context. Strong SQL skills for complex joins, window functions, anomaly detection and source-to-target reconciliation. Working knowledge of Python, Azure Databricks or Spark SQL, and familiarity with Git and dbt. Ability ...