Working as Data Analyst .Perform data extracts, transformations and loads using Power Centre.Validating the data by analysing the mappings, workflows and some functions based on data extracts.Provide quality assurance of imported data if necessary.Documenting the data quality procedures and their outputs.Monitoring the jobs required by the user and checking how the data is loading from different sources.Developing SQL queries to validate data, such as checking duplicates, null values, and truncated values and ensuring correct data aggregations.Prepare and consolidate data for established, periodic review and maintain data quality dashboards.Define and perform data quality checks. Review the data loads to ensure they match the migration requirements.